{"title":"Dr Pen Microneedling","description":null,"products":[{"product_id":"dr-pen-m8s-a9-a11-microneedling-needle-cartridge-replacement","title":"Dr. Pen M8S Cartridge – A8S \/ A9 \/ A11 Microneedling Needle Cartridge Replacement | Anti-Backflow Drpen Cartridge Tips","description":"\u003cp\u003e\u003cstrong\u003eThis listing is for replacement needle cartridges only. The Dr.pen device is sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eReplacement Microneedling Cartridges for Dr.pen M8S, A8S, A9 \u0026amp; A11\u003c\/h2\u003e\n\u003cp\u003eChoose replacement cartridges for Dr.pen M8S, A8S, A9, and A11 handpieces in five needle configurations and two nano tip options. Individually packaged for single use, these cartridges feature an anti-backflow design intended to help limit fluid entry into the handpiece. Check your device model and selected cartridge type before ordering.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeven Options:\u003c\/strong\u003e Available in 12PIN, 18PIN, 24PIN, 36PIN, 42PIN, Nano-S, and Nano-Round.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Needles:\u003c\/strong\u003e The needle cartridge options feature stainless steel needles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Backflow Design:\u003c\/strong\u003e Designed to help reduce fluid backflow into the handpiece. This feature does not replace single-use handling or the device manufacturer's cleaning instructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-Tab Connection:\u003c\/strong\u003e Align the cartridge tabs with the matching slots and twist to secure according to your device instructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual Packaging:\u003c\/strong\u003e Each cartridge is individually packaged for single use. Check the seal and any expiry information before opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Compatibility:\u003c\/strong\u003e For Dr.pen M8S, A8S, A9, and A11 handpieces. Do not assume compatibility with other models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable For\u003c\/h3\u003e\n\u003cp\u003eReplacement consumable stock for users of the listed Dr.pen handpieces. Select the cartridge configuration according to the device manufacturer's instructions and the intended professional protocol, rather than needle count alone.\u003c\/p\u003e\n\u003ch3\u003ePin Configuration Guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12PIN:\u003c\/strong\u003e A 12-needle configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18PIN:\u003c\/strong\u003e An 18-needle configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24PIN:\u003c\/strong\u003e A 24-needle configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e36PIN:\u003c\/strong\u003e A 36-needle configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e42PIN:\u003c\/strong\u003e A 42-needle configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNano-S:\u003c\/strong\u003e A square nano tip option, distinct from the conventional needle configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNano-Round:\u003c\/strong\u003e A round nano tip option, distinct from the conventional needle configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeedle count describes the cartridge configuration, not its operating depth or a guaranteed result. More needles do not automatically mean deeper use. Do not apply conventional needle depth guidance to nano tips.\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm that your handpiece model matches the compatibility list and read the device and cartridge instructions before use.\u003c\/li\u003e\n\u003cli\u003eInspect the individual packaging. Do not use a cartridge if its seal is broken, the packaging is damaged, or it is past its labelled expiry date.\u003c\/li\u003e\n\u003cli\u003eWith the device switched off, open a new cartridge without touching the needle or nano contact surface.\u003c\/li\u003e\n\u003cli\u003eAlign the three cartridge tabs with the matching handpiece slots, then twist to secure as directed in the device manual. Do not force the connection or operate the device with a loose cartridge.\u003c\/li\u003e\n\u003cli\u003eFollow the manufacturer's instructions and appropriate professional guidance for cartridge selection, skin preparation, compatible products, settings, technique, and aftercare. This listing is not a step-by-step microneedling protocol.\u003c\/li\u003e\n\u003cli\u003eDo not use on open wounds or irritated skin. Do not share or reuse cartridges.\u003c\/li\u003e\n\u003cli\u003eAfter one session, remove the cartridge according to the device instructions and dispose of it using an appropriate sharps disposal method where applicable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Replacement needle and nano cartridges\u003c\/li\u003e\n\u003cli\u003eCompatibility: Dr.pen M8S, A8S, A9, A11\u003c\/li\u003e\n\u003cli\u003eNeedle configurations: 12PIN, 18PIN, 24PIN, 36PIN, 42PIN\u003c\/li\u003e\n\u003cli\u003eNano options: Nano-S, Nano-Round\u003c\/li\u003e\n\u003cli\u003eNeedle material: Stainless steel, for the needle configurations\u003c\/li\u003e\n\u003cli\u003eConnection: Three-tab twist-lock connection\u003c\/li\u003e\n\u003cli\u003ePackaging: Individually packaged, single-use cartridges\u003c\/li\u003e\n\u003cli\u003eAnti-backflow design: Yes\u003c\/li\u003e\n\u003cli\u003eOperating settings: Refer to the specific handpiece and cartridge instructions; needle and nano configurations must not be assumed to share the same operating depth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Replacement Cartridge in the selected configuration\u003c\/li\u003e\n\u003cli\u003eDr.pen handpiece not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/A9_4.jpg?v=1786776631\" alt=\"Dr.pen cartridge lineup showing 12, 18, 24, 36 and 42 pins alongside Nano-S and Nano-Round tip patterns\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/5265e3696278bc51876ec1d4e13da3f9_a264daac-2afb-4fda-a461-8f546fd1a7ec.jpg?v=1792984803\" alt=\"Seven-option cartridge selection chart with close-up tip illustrations and descriptions for five needle counts and two nano types\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/dr-pen-m8s-cartridge-a8s-a9-a11-microneedling-needle-cartridge-replacement-anti-backflow-drpen-cartridge-tips-9864150.jpg?v=1786805892\" alt=\"Valve needle cartridge diagram highlighting the three-bayonet locking connection and internal isolation zone\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/dr-pen-m8s-cartridge-a8s-a9-a11-microneedling-needle-cartridge-replacement-anti-backflow-drpen-cartridge-tips-6163271.jpg?v=1786805892\" alt=\"Magnified microneedling cartridge tip showing individual metal needles extending through the blue circular needle plate\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/A9_7.jpg?v=1786776631\" alt=\"Two upright blue replacement cartridges with a detached protective cap showing capped and uncapped views\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/A9_6.jpg?v=1786776631\" alt=\"Angled view of a translucent blue Dr.pen replacement cartridge showing the internal shaft and wavy contact rim\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/A9_8.jpg?v=1786776631\" alt=\"Blue microneedling cartridge with a separate white protective needle cap positioned below the tip\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/cf026c8bde6ada5e8bf903d35052b4a4.jpg?v=1792984847\" alt=\"Four-step cartridge installation guide showing package opening, cap removal, alignment with the pen and twisting to lock\"\u003e\u003c\/h2\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eAre these cartridges compatible with all Dr.pen models?\u003c\/h3\u003e\n\u003cp\u003eThe listed compatible models are Dr.pen M8S, A8S, A9, and A11. Do not assume that they fit other Dr.pen handpieces. Check the exact model on your device before ordering.\u003c\/p\u003e\n\u003ch3\u003eHow many times can I use one cartridge?\u003c\/h3\u003e\n\u003cp\u003eEach cartridge is for one session only. Do not reuse it or share it with another person, even if it appears clean. Open a new, intact package for each session.\u003c\/p\u003e\n\u003ch3\u003eWhich pin type should I choose?\u003c\/h3\u003e\n\u003cp\u003eChoose from five needle counts and two nano tip options according to your device instructions and appropriate professional guidance. Needle count alone does not establish suitability for a particular skin concern, operating depth, or result.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between Nano-S and Nano-Round?\u003c\/h3\u003e\n\u003cp\u003eNano-S has a square contact tip, while Nano-Round has a round contact tip. These nano options are distinct from the 12PIN to 42PIN needle cartridges. Do not assume that needle cartridge settings or protocols also apply to nano tips.\u003c\/p\u003e\n\u003ch3\u003eHow does the cartridge attach to the handpiece?\u003c\/h3\u003e\n\u003cp\u003eWith the device switched off, align the three tabs with the matching slots and twist to secure according to the device manual. Do not force the cartridge into place. Check that it is secure before operating the device.\u003c\/p\u003e\n\u003ch3\u003eWhat does the anti-backflow design do?\u003c\/h3\u003e\n\u003cp\u003eIt is intended to help limit fluid backflow into the handpiece. It does not guarantee that contamination cannot occur and does not replace correct handling, single-use disposal, or the manufacturer's cleaning instructions.\u003c\/p\u003e\n\u003ch3\u003eWhat depth setting should I use?\u003c\/h3\u003e\n\u003cp\u003eFollow the instructions for your exact handpiece and selected cartridge, together with appropriate professional guidance. A device's maximum setting is not a recommended setting for every user or area, and needle depth ranges must not be applied automatically to nano tips.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before opening the package?\u003c\/h3\u003e\n\u003cp\u003eCheck that the cartridge type is correct, the packaging and seal are intact, and any labelled expiry date has not passed. Do not use a cartridge with damaged or previously opened packaging.\u003c\/p\u003e\n\u003ch3\u003eAre these cartridges sold individually or in packs?\u003c\/h3\u003e\n\u003cp\u003eThis listing is for one individual cartridge in the selected configuration. The handpiece is sold separately. Contact us to discuss larger order quantities.\u003c\/p\u003e","brand":"iTech Aesthetics","offers":[{"title":"12PIN","offer_id":47959126114441,"sku":null,"price":1.21,"currency_code":"USD","in_stock":true},{"title":"18PIN","offer_id":47959126147209,"sku":null,"price":1.21,"currency_code":"USD","in_stock":true},{"title":"24PIN","offer_id":47959126179977,"sku":null,"price":1.21,"currency_code":"USD","in_stock":true},{"title":"36PIN","offer_id":47959126212745,"sku":null,"price":1.21,"currency_code":"USD","in_stock":true},{"title":"42PIN","offer_id":47959126245513,"sku":null,"price":1.21,"currency_code":"USD","in_stock":true},{"title":"Nano-S","offer_id":47959126278281,"sku":null,"price":1.21,"currency_code":"USD","in_stock":true},{"title":"Nano-Round","offer_id":47959126311049,"sku":null,"price":1.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/Dr._Pen_for_A8S_A11_M8S.jpg?v=1792984221"},{"product_id":"dr-pen-a8s-wireless-microneedling-pen-rechargeable-derma-pen","title":"Dr Pen A8S Wireless Microneedling Pen – Rechargeable Derma Pen for Home \u0026 Salon Use","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/1_34beb241-5e49-47b5-895a-08a8bcfd3f5d.jpg?v=1787542056\" alt=\"Dr. Pen A8S wireless microneedling pen with LED screen rechargeable cordless derma pen for at-home microneedling and salon use - iTech Aesthetics\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDr Pen A8S Wireless Microneedling Pen – Professional Skin Rejuvenation at Home or Salon\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDr Pen A8S\u003c\/strong\u003e is a cordless, rechargeable microneedling pen designed for both home users and professional salon practitioners. Featuring a \u003cstrong\u003eremovable battery\u003c\/strong\u003e and wireless operation, it delivers consistent needle depth control for effective skin rejuvenation without the restriction of a power cord.\u003c\/p\u003e\n\u003cp\u003eAvailable in \u003cstrong\u003eUS \/ EU \/ UK \/ AU \/ KR plug\u003c\/strong\u003e options to suit your region.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWireless and rechargeable with removable battery for uninterrupted sessions\u003c\/li\u003e\n\u003cli\u003eAdjustable needle depth 0–2.5mm for customized treatment intensity\u003c\/li\u003e\n\u003cli\u003e6 adjustable speed levels with digital LED speed display\u003c\/li\u003e\n\u003cli\u003eLow-vibration motor for smooth, precise microneedling performance\u003c\/li\u003e\n\u003cli\u003eLightweight ergonomic handheld design — easy to maneuver on face and body\u003c\/li\u003e\n\u003cli\u003eCompatible with standard Dr Pen A8S anti-backflow replacement cartridges\u003c\/li\u003e\n\u003cli\u003eSuitable for home use and professional salon environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/2_8b1a13e4-fb75-411e-b1da-98431409b786.jpg?v=1787542056\" alt=\"wireless dr pen A8S microneedling device with 6 adjustable speed levels and digital LED speed display\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCharge the device fully before first use\u003c\/li\u003e\n\u003cli\u003eAttach a sterile replacement cartridge\u003c\/li\u003e\n\u003cli\u003eApply numbing cream to the treatment area (recommended)\u003c\/li\u003e\n\u003cli\u003eSet needle depth and speed according to your skin concern\u003c\/li\u003e\n\u003cli\u003eGlide the pen gently across the skin in a consistent pattern\u003c\/li\u003e\n\u003cli\u003eApply serum or post-care product immediately after treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/3_477aa949-b097-4390-8be4-1cfc1ad4fb04.jpg?v=1787542056\" alt=\"rechargeable cordless microneedling pen 0 to 2.5mm adjustable needle depth for fine lines acne scars and skin rejuvenation\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Dr Pen A8S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Rechargeable removable battery (wireless)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeedle Depth:\u003c\/strong\u003e 0–2.5mm adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Levels:\u003c\/strong\u003e 6 levels with LED display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug Options:\u003c\/strong\u003e US \/ EU \/ UK \/ AU \/ KR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeedle Cartridge:\u003c\/strong\u003e Compatible with Dr Pen A8S cartridges (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/4_01733bcd-81b4-462a-9c69-29b809e0948f.jpg?v=1787542056\" alt=\"Dr. Pen A8S microneedling kit with disposable sterile cartridges rechargeable battery charger and carrying case\"\u003e\u003c\/p\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Dr Pen A8S Microneedling Pen\u003c\/li\u003e\n\u003cli\u003e1 x Rechargeable Battery\u003c\/li\u003e\n\u003cli\u003e1 x Charger (plug type per your selection)\u003c\/li\u003e\n\u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/5_6cbea1a8-2f75-4036-b16d-821e1b56d277.jpg?v=1787542056\" alt=\"Dr. Pen A8S anti-backflow microneedling pen with 3-slot lock cartridge connector and sealed silicone membrane\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the Dr Pen A8S microneedling pen used for?\u003c\/h3\u003e\n\u003cp\u003eThe Dr Pen A8S is used for microneedling skin rejuvenation treatments at home and in salons. It creates micro-channels in the skin to improve serum absorption and support collagen production for smoother, firmer skin over time. It is also used for hair loss scalp treatment, acne scar removal, and improving skin texture, enlarged pores, and hyperpigmentation.\u003c\/p\u003e\n\u003ch3\u003eIs the Dr Pen A8S wireless?\u003c\/h3\u003e\n\u003cp\u003eYes. The A8S is fully cordless with a removable rechargeable battery. This allows unrestricted movement during treatment and continuous use by swapping batteries when needed.\u003c\/p\u003e\n\u003ch3\u003eWhat cartridges are compatible with the Dr Pen A8S?\u003c\/h3\u003e\n\u003cp\u003eThe Dr Pen A8S is compatible with standard Dr Pen A8S anti-backflow replacement cartridges, available in various needle configurations. Cartridges are sold separately and are single-use.\u003c\/p\u003e\n\u003ch3\u003eHow deep should I set the needle for facial use?\u003c\/h3\u003e\n\u003cp\u003eFor general facial rejuvenation, a needle depth of 0.25–0.5mm is commonly used at home. Deeper settings (0.5–1.5mm) are typically reserved for professional use on scars or stretch marks. Always start at the lowest setting and increase gradually based on skin tolerance.\u003c\/p\u003e\n\u003ch3\u003eHow often can I use the Dr Pen A8S?\u003c\/h3\u003e\n\u003cp\u003eFor home use, once every 2–4 weeks is recommended to allow adequate skin recovery between sessions. Professional treatments in a clinic setting may follow a different protocol based on skin condition.\u003c\/p\u003e\n\u003ch3\u003eIs the Dr Pen A8S safe for beginners?\u003c\/h3\u003e\n\u003cp\u003eYes, when used as directed. Start with a low needle depth, apply numbing cream if needed, and always use a sterile single-use cartridge. Read the user manual fully before first use and do a patch test on a small area.\u003c\/p\u003e","brand":"iTech Aesthetics","offers":[{"title":"US","offer_id":48010544971913,"sku":null,"price":48.99,"currency_code":"USD","in_stock":true},{"title":"EU","offer_id":48010545004681,"sku":null,"price":48.99,"currency_code":"USD","in_stock":true},{"title":"UK","offer_id":48010545037449,"sku":null,"price":48.99,"currency_code":"USD","in_stock":true},{"title":"AU","offer_id":48010545070217,"sku":null,"price":48.99,"currency_code":"USD","in_stock":true},{"title":"KR","offer_id":48010545102985,"sku":null,"price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/A8S_1_ee024542-94d7-4b1b-b116-130483e247e3.jpg?v=1787542149"},{"product_id":"dr-pen-h3-wireless-microneedling-pen-automatic-derma-pen","title":"Dr Pen H3 Wireless Microneedling Pen – Automatic Derma Pen with Adjustable Needle Depth","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/1_7ee8016f-ebd5-483a-b43a-8bd91c80a1e3.jpg?v=1787544465\" alt=\"Dr. Pen Hydra Pen H3 wireless microneedling pen with automatic serum infusion 2-in-1 derma pen for home and salon skincare - iTech Aesthetics\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDr Pen H3 Wireless Microneedling Pen – Professional Skin Rejuvenation, Cordless Freedom\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDr Pen H3\u003c\/strong\u003e is a fully wireless, automatic microneedling pen built for both home users and salon professionals. With adjustable needle depth and a cordless design, it delivers precise, consistent micro-channeling without the restriction of a power cable — giving you full control over every treatment.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully wireless cordless operation — no cable restrictions during treatment\u003c\/li\u003e\n\u003cli\u003eAutomatic needle mechanism for smooth, consistent penetration\u003c\/li\u003e\n\u003cli\u003eAdjustable needle depth to customize treatment intensity\u003c\/li\u003e\n\u003cli\u003eSuitable for face and body microneedling\u003c\/li\u003e\n\u003cli\u003eLightweight ergonomic design for easy handling\u003c\/li\u003e\n\u003cli\u003eCompatible with standard Dr Pen H3 replacement cartridges\u003c\/li\u003e\n\u003cli\u003eSuitable for home use and professional salon environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/2_7bde4e8f-8027-4f9d-b6d7-e34fc19923e1.jpg?v=1787544465\" alt=\"HydraPen H3 automatic serum applicator with built-in 3ml reservoir that infuses hyaluronic acid and vitamin C serum during microneedling\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCharge the device fully before first use\u003c\/li\u003e\n\u003cli\u003eAttach a sterile Dr Pen H3 replacement cartridge\u003c\/li\u003e\n\u003cli\u003eApply numbing cream to the treatment area (recommended)\u003c\/li\u003e\n\u003cli\u003eSet needle depth and speed to suit your skin concern\u003c\/li\u003e\n\u003cli\u003eGlide the pen gently across the skin in a consistent pattern\u003c\/li\u003e\n\u003cli\u003eApply serum or post-care product immediately after treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/3_af36e4ee-7897-47ce-a0c3-168aa2904f77.jpg?v=1787544465\" alt=\"Dr. Pen H3 hydra derma pen with adjustable needle depth and 3-level adjustable serum flow for controlled liquid delivery\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/4_e8f88cfa-2d6b-47ae-88cd-cc00db623912.jpg?v=1787544465\" alt=\"wireless rechargeable hydra microneedling pen with LED digital display and 6 speed levels for professional serum infusion treatment\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Dr Pen H3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Wireless \/ Cordless (rechargeable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeedle Mechanism:\u003c\/strong\u003e Automatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeedle Depth:\u003c\/strong\u003e Adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge Compatibility:\u003c\/strong\u003e Dr Pen H3 replacement cartridges (sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable For:\u003c\/strong\u003e Face and body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/5_c034cfbb-780f-4869-a3ae-fa5ae69bc696.jpg?v=1787544465\" alt=\"Hydra Pen H3 microneedling device with H12 12-pin Nano-HS and Nano-HR disposable serum-infusion cartridges\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Dr Pen H3 Wireless Microneedling Pen\u003c\/li\u003e\n\u003cli\u003e1 x Charger\u003c\/li\u003e\n\u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Replacement needle cartridges are sold separately. Always use sterile, single-use cartridges for each treatment session.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/6_9c68b80b-ad84-4f53-8692-de3150b27a90.jpg?v=1787544465\" alt=\"automatic liquid injector derma pen delivers skin booster serum evenly while needling for improved hydration and absorption\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/7_0c093cf7-dea0-4af5-8be7-7d638c10cb3a.jpg?v=1787544465\" alt=\"Dr. Pen H3 hydra pen kit with serum reservoir cartridges USB-C charging cable adapter and retaining rings\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the Dr Pen H3 used for?\u003c\/h3\u003e\n\u003cp\u003eThe Dr Pen H3 is a wireless microneedling pen used for skin rejuvenation, collagen induction, acne scar reduction, fine line improvement, and serum absorption enhancement. It is suitable for both face and body treatments at home or in a salon.\u003c\/p\u003e\n\u003ch3\u003eIs the Dr Pen H3 fully wireless?\u003c\/h3\u003e\n\u003cp\u003eYes. The H3 operates on a rechargeable battery with no power cable required during treatment. This allows complete freedom of movement for the practitioner or home user throughout the session.\u003c\/p\u003e\n\u003ch3\u003eWhat cartridges are compatible with the Dr Pen H3?\u003c\/h3\u003e\n\u003cp\u003eThe Dr Pen H3 uses Dr Pen H3 replacement cartridges, available in multiple pin configurations. Cartridges are sold separately and must be discarded after each use to maintain sterility.\u003c\/p\u003e\n\u003ch3\u003eHow often should I use the Dr Pen H3 at home?\u003c\/h3\u003e\n\u003cp\u003eFor home use, once every 2–4 weeks is recommended to allow the skin to recover fully between sessions. Professional salon use may follow a more intensive protocol based on the client's skin condition and treatment goals.\u003c\/p\u003e\n\u003ch3\u003eIs it safe for beginners?\u003c\/h3\u003e\n\u003cp\u003eYes, when used correctly. Start at the lowest needle depth, apply numbing cream if needed, and always use a sterile single-use cartridge. Perform a patch test before your first full session and follow the user manual instructions carefully.\u003c\/p\u003e\n\u003ch3\u003eCan the Dr Pen H3 be used on the scalp for hair loss?\u003c\/h3\u003e\n\u003cp\u003eYes. Microneedling the scalp with the Dr Pen H3 can help stimulate blood circulation and support hair follicle health when used alongside appropriate topical treatments. Use a dedicated scalp cartridge and adjust needle depth accordingly for scalp applications.\u003c\/p\u003e","brand":"iTech Aesthetics","offers":[{"title":"US","offer_id":48010565845129,"sku":null,"price":49.0,"currency_code":"USD","in_stock":true},{"title":"EU","offer_id":48010565877897,"sku":null,"price":49.0,"currency_code":"USD","in_stock":true},{"title":"UK","offer_id":48010565910665,"sku":null,"price":49.0,"currency_code":"USD","in_stock":true},{"title":"AU","offer_id":48010565943433,"sku":null,"price":49.0,"currency_code":"USD","in_stock":true},{"title":"KR","offer_id":48010565976201,"sku":null,"price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/H3_2.png?v=1787545107"},{"product_id":"dr-pen-a11-hydra-microneedling-pen-adjustable-depth-derma-pen","title":"Dr Pen A11 Wireless Microneedling Pen – Ultima Pro Derma Pen with Adjustable Depth","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/1_c03648ab-7a4a-44ea-8185-47fa22212b60.jpg?v=1787546718\" alt=\"Dr. Pen A11 wireless microneedling pen with LED touch screen professional derma pen for salon and at-home skin rejuvenation - iTech Aesthetics\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDr Pen A11 Wireless Microneedling Pen – Ultima Pro Derma Pen with Adjustable Depth\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDr Pen A11\u003c\/strong\u003e is a professional-grade wireless microneedling pen designed for precise, dry microneedling treatments at home and in salon environments. With adjustable needle depth, 6 speed levels, and a cordless design, it delivers consistent micro-channeling for skin rejuvenation, collagen induction, and enhanced serum absorption.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWireless and rechargeable — USB-C charging with wired and wireless dual mode\u003c\/li\u003e\n\u003cli\u003e6 adjustable speed levels with LED digital display showing speed and battery\u003c\/li\u003e\n\u003cli\u003eAdjustable needle depth for customized treatment intensity\u003c\/li\u003e\n\u003cli\u003eAnti-backflow cartridge design with 3-lock bayonet connector\u003c\/li\u003e\n\u003cli\u003eErgonomic anti-slip grip for precise control\u003c\/li\u003e\n\u003cli\u003eCompatible with Dr Pen A11 replacement cartridges (12, 18, 24, 36, 42 pin and nano)\u003c\/li\u003e\n\u003cli\u003eSuitable for face, body, and scalp treatments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/2_f1024706-5e57-47e7-b912-60b922c6ce40.jpg?v=1787546718\" alt=\"Dr Pen Ultima A11 microneedling device with magnetic induction base that auto pauses when docked and resumes when picked up\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCharge the device fully before first use\u003c\/li\u003e\n\u003cli\u003eAttach a sterile Dr Pen A11 replacement cartridge\u003c\/li\u003e\n\u003cli\u003eApply numbing cream to the treatment area (recommended)\u003c\/li\u003e\n\u003cli\u003eSet needle depth and speed to suit your skin concern\u003c\/li\u003e\n\u003cli\u003eGlide the pen gently across the skin in a consistent pattern\u003c\/li\u003e\n\u003cli\u003eApply post-care serum or product immediately after treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/3_ddb265e0-2e8c-44ed-bfdd-bc602057daf4.jpg?v=1787546717\" alt=\"wireless rechargeable derma pen with 6 speed levels and adjustable needle depth for face and body treatment\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/4_d2fe419e-1a67-4b81-ae77-c41afe75bd45.jpg?v=1787546718\" alt=\"Dr. Pen A11 microneedling pen kit with 12-pin 18-pin 24-pin 36-pin 42-pin and nano replacement cartridges\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Dr Pen A11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Wireless \/ Wired dual mode (USB-C rechargeable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Levels:\u003c\/strong\u003e 6 levels with LED display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeedle Depth:\u003c\/strong\u003e Adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge Compatibility:\u003c\/strong\u003e Dr Pen A11 cartridges — 12, 18, 24, 36, 42 pin and nano (sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.69 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug Options:\u003c\/strong\u003e US \/ EU \/ UK \/ AU \/ KR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable For:\u003c\/strong\u003e Face, body, and scalp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Dr Pen A11 Wireless Microneedling Pen\u003c\/li\u003e\n\u003cli\u003e1 x USB-C Charger (plug type per your selection)\u003c\/li\u003e\n\u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Replacement needle cartridges are sold separately. Always use sterile, single-use cartridges for each treatment session.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/5_0f525469-7e22-4dbf-80df-67f5e9dd0245.jpg?v=1787546718\" alt=\"professional derma stamp pen with anti-backflow needle cartridges and 3-lock bayonet connector for stable safe needling\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the Dr Pen A11 used for?\u003c\/h3\u003e\n\u003cp\u003eThe Dr Pen A11 is a wireless dry microneedling pen for skin rejuvenation, collagen induction, acne scar reduction, fine line and wrinkle improvement, enlarged pores, hyperpigmentation, and scalp hair loss treatment. It is suitable for face, body, and scalp use at home or in a professional salon or spa.\u003c\/p\u003e\n\u003ch3\u003eDoes the Dr Pen A11 have automatic serum infusion?\u003c\/h3\u003e\n\u003cp\u003eNo. The A11 is a dry microneedling pen — it does not have a built-in serum reservoir or automatic serum infusion function. Apply serum to the skin before or after treatment. If you need automatic serum infusion, the Dr Pen H3 or H-series hydra pens are designed for that purpose.\u003c\/p\u003e\n\u003ch3\u003eWhat cartridges are compatible with the Dr Pen A11?\u003c\/h3\u003e\n\u003cp\u003eThe A11 uses Dr Pen A11 replacement cartridges in 12, 18, 24, 36, 42 pin and nano configurations. These are not interchangeable with H-series (H3\/H5\/H6) hydra cartridges. Cartridges are sold separately and are single-use only.\u003c\/p\u003e\n\u003ch3\u003eHow deep should the needle be set for facial treatments?\u003c\/h3\u003e\n\u003cp\u003eFor general facial rejuvenation at home, start at a shallow depth and increase gradually based on skin tolerance. Deeper settings are typically used for scar revision or body treatments by professionals. Always follow the user manual guidelines.\u003c\/p\u003e\n\u003ch3\u003eHow often can I use the Dr Pen A11?\u003c\/h3\u003e\n\u003cp\u003eFor home use, once every 2–4 weeks allows adequate skin recovery. Professional clinic use may follow a more intensive schedule depending on treatment goals and skin condition.\u003c\/p\u003e\n\u003ch3\u003eCan the Dr Pen A11 be used on the scalp for hair loss?\u003c\/h3\u003e\n\u003cp\u003eYes. The A11 can be used on the scalp to support hair follicle stimulation and blood circulation when used alongside appropriate topical treatments. Use a dedicated scalp cartridge and set needle depth appropriately for scalp applications.\u003c\/p\u003e\n\u003ch3\u003eWhere can I buy replacement cartridges for the Dr Pen A11?\u003c\/h3\u003e\n\u003cp\u003eYou can purchase \u003ca href=\"https:\/\/itechaesthetics.com\/products\/dr-pen-m8s-a9-a11-microneedling-needle-cartridge-replacement\"\u003ereplacement cartridges compatible with the Dr Pen A11\u003c\/a\u003e separately from our store.\u003c\/p\u003e","brand":"iTech Aesthetics","offers":[{"title":"US","offer_id":48010571415689,"sku":null,"price":159.0,"currency_code":"USD","in_stock":true},{"title":"EU","offer_id":48010571448457,"sku":null,"price":159.0,"currency_code":"USD","in_stock":true},{"title":"UK","offer_id":48010571481225,"sku":null,"price":159.0,"currency_code":"USD","in_stock":true},{"title":"AU","offer_id":48010571513993,"sku":null,"price":159.0,"currency_code":"USD","in_stock":true},{"title":"KR","offer_id":48010571546761,"sku":null,"price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/1_2183c544-d4e3-4e4e-9bac-57f27e4854bb.jpg?v=1787546776"},{"product_id":"dr-pen-a6-microneedling-pen-silver-electroplating-rechargeable-led-display-5-speed-levels","title":"Dr. Pen Ultima A6 Wireless Microneedling Pen – Rechargeable Derma Pen with 2 Batteries, 5 Speed Levels, 0.25–2.5mm Adjustable Depth for MTS \u0026 PMU","description":"\u003ch2\u003eDr. Pen Ultima A6 Wireless Microneedling Pen – Professional Rechargeable Derma Pen\u003c\/h2\u003e\n\u003cp\u003eThe Dr. Pen A6 is a rechargeable wireless microneedling pen designed for professional skin rejuvenation treatments. With 5 adjustable speed levels, wired and wireless dual mode, and two swappable rechargeable batteries, the A6 delivers uninterrupted treatments for estheticians, beauty salons, and advanced home care users. Compatible with a wide range of cartridges for MTS and PMU applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5 speed levels — adjustable from low-intensity to high-intensity treatments\u003c\/li\u003e\n\u003cli\u003eWired and wireless dual mode — use corded or cordless for full treatment flexibility\u003c\/li\u003e\n\u003cli\u003e2 swappable rechargeable batteries — hot-swap for uninterrupted sessions\u003c\/li\u003e\n\u003cli\u003eAdjustable needle depth 0.25–2.5mm — precise penetration control for face and body\u003c\/li\u003e\n\u003cli\u003eSilver body with indicator light — durable, professional finish\u003c\/li\u003e\n\u003cli\u003eCompatible with Dr. Pen A6 cartridges: 12, 24, 36, 42 pin, nano round, and PMU 1\/3\/5\/7 pin\u003c\/li\u003e\n\u003cli\u003eIncludes travel case — portable and clinic-ready\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSuitable For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFine lines and wrinkles reduction\u003c\/li\u003e\n\u003cli\u003eAcne scar and post-treatment skin remodelling\u003c\/li\u003e\n\u003cli\u003eHyperpigmentation and uneven skin tone\u003c\/li\u003e\n\u003cli\u003eSkin texture refinement and pore minimisation\u003c\/li\u003e\n\u003cli\u003eCollagen induction therapy (MTS)\u003c\/li\u003e\n\u003cli\u003ePermanent makeup (PMU) — eyebrow, lip liner\u003c\/li\u003e\n\u003cli\u003eScalp microneedling for hair growth support\u003c\/li\u003e\n\u003cli\u003eSerum absorption and skin hydration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Dr. Pen Ultima A6\u003c\/li\u003e\n\u003cli\u003eSpeed Levels: 5\u003c\/li\u003e\n\u003cli\u003eDisplay: Indicator light\u003c\/li\u003e\n\u003cli\u003ePower: Rechargeable (2 batteries included); wired and wireless dual mode\u003c\/li\u003e\n\u003cli\u003eNeedle Depth: 0.25–2.5mm adjustable\u003c\/li\u003e\n\u003cli\u003ePlug Options: US \/ EU \/ UK \/ AU \/ KR\u003c\/li\u003e\n\u003cli\u003eCompatible Cartridges: Dr. Pen A6 series — 12, 24, 36, 42 pin, nano round, 1\/3\/5\/7 pin PMU\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Dr. Pen A6 Microneedling Pen\u003c\/li\u003e\n\u003cli\u003e2 x Rechargeable Batteries\u003c\/li\u003e\n\u003cli\u003e1 x 2m Power Cord\u003c\/li\u003e\n\u003cli\u003e1 x Charger\u003c\/li\u003e\n\u003cli\u003e1 x Travel Case\u003c\/li\u003e\n\u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Needle cartridges are sold separately. The A6 uses the bayonet-mount cartridge system — ensure you select A6-compatible cartridges when ordering replacements.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/02_3311e4ad-3de1-4ade-b116-f1cb71cf07ec.jpg?v=1787973942\" alt=\"Dr. Pen Ultima A6 microneedling pen professional wireless derma pen with two rechargeable batteries for home and salon use - iTech Aesthetics\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/03_06954cef-cdde-4cde-b00c-edfe97ea4b04.jpg?v=1787973942\" alt=\"Dr pen A6 auto microneedling pen with wired and wireless dual mode 5 speed levels and adjustable needle depth 0.25 to 2.5mm\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/04_1d883f17-973f-4b43-9120-ed26df7783cc.jpg?v=1787973943\" alt=\"silver A6 derma stamp pen for collagen induction reduces acne scars fine lines wrinkles and stretch marks\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/05_87266a1b-4783-4fea-8baf-5e57e097df38.jpg?v=1787973942\" alt=\"wireless rechargeable microneedling pen with swappable batteries uninterrupted treatment for estheticians and beauty salons\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/06_79b99b21-aa5e-49e4-a0d5-139840fa69eb.jpg?v=1787973942\" alt=\"Dr Pen A6 compatible with 12 24 36 42 pin and nano round disposable needle cartridges for face and body\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/07_dd97de42-d17f-4ccc-b42c-5e2d9a3903d9.jpg?v=1787973942\" alt=\"Dr Pen A6 microneedling kit with 2m power cord charger travel case portable microneedle device for scalp hair loss and face\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat needle cartridges are compatible with the Dr. Pen A6?\u003c\/h3\u003e\n\u003cp\u003eThe A6 uses the bayonet-mount cartridge system and is compatible with Dr. Pen A6 series cartridges: 12, 24, 36, 42 pin, nano round, and PMU 1\/3\/5\/7 pin heads. Note: A6 cartridges are not interchangeable with newer Dr. Pen models that use a different mount system.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I use the dual battery system?\u003c\/h3\u003e\n\u003cp\u003eThe A6 comes with 2 rechargeable batteries. Charge both in advance and hot-swap between them during a session for uninterrupted treatment without waiting for a recharge.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the difference between the 5 speed levels?\u003c\/h3\u003e\n\u003cp\u003eLower speed levels are suited for sensitive areas and superficial treatments. Higher speeds are used for deeper collagen induction therapy on more resilient skin areas. Start at a lower setting and increase gradually based on skin tolerance.\u003c\/p\u003e\n\n\u003ch3\u003eCan the Dr. Pen A6 be used for permanent makeup (PMU)?\u003c\/h3\u003e\n\u003cp\u003eYes. With compatible 1, 3, 5, or 7 pin PMU cartridges, the A6 can be used for eyebrow microblading support and lip liner procedures. Ensure you are trained and use appropriate PMU-specific cartridges.\u003c\/p\u003e\n\n\u003ch3\u003eCan the Dr. Pen A6 be used at home?\u003c\/h3\u003e\n\u003cp\u003eThe A6 is designed primarily for professional clinic use. Advanced home users familiar with microneedling protocols may use it, but professional training is recommended for optimal and safe results.\u003c\/p\u003e\n\n\u003ch3\u003eAre more cartridges available?\u003c\/h3\u003e\n\u003cp\u003eYes. Additional A6-compatible cartridges in multiple pin configurations are available separately in our store. Always confirm A6 bayonet-mount compatibility before purchasing replacement cartridges.\u003c\/p\u003e","brand":"iTech Aesthetics","offers":[{"title":"US","offer_id":48059844952201,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true},{"title":"EU","offer_id":48059844984969,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true},{"title":"UK","offer_id":48059845017737,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true},{"title":"AU","offer_id":48059845050505,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true},{"title":"KR","offer_id":48059845083273,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/01_5c468b11-1165-4d5b-ae56-6aecb4b1adb3.jpg?v=1787973942"},{"product_id":"dr-pen-m8-needle-cartridges","title":"Dr. Pen M8 Nano Needle Cartridges, Electric Microneedling Pen MTS Serum Infusion Consumables","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/f2f78d84d0d14ac6ab0a43e07b5981c6_tplv-jv50ctfexx-compress-v2_q90_f1e78a58-225a-4bfa-a641-03395139ed72.jpg?v=1792987445\" alt=\"Dr. Pen M8 cartridge range showing 11, 16, 24, 36 and 42 pin tips plus Square Nano and Round Nano heads\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/03_95ac310d-db01-4ecb-964b-d438719786b7.jpg?v=1792833034\" alt=\"Side-by-side cartridge cross-sections comparing flat and curved rims against an illustrated skin surface\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/04_62b4a4ff-d83b-4084-ba25-bffcda4d35c8.jpg?v=1792833034\" alt=\"Microneedling cartridge design comparison with close-ups of a flat contact edge and a smooth arc edge\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/05_6ee9aa17-65b1-4c2a-9195-dbdd4c09ed71.jpg?v=1792833034\" alt=\"Seven translucent replacement cartridges arranged upright and horizontally, showing internal springs and white protective caps\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/desc06_square_nano.jpg?v=1792989394\" alt=\"Cartridge selection chart with enlarged views of five needle configurations and round and square nano contact surfaces\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/05_d95b6732-57ec-4028-9190-c980e50ebdf8.jpg?v=1792833035\" alt=\"MTS cartridge comparison showing top views, needle layout diagrams for 11 to 42 pins, and two nano tip patterns\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eAuto Microneedling Refills Built for the Dr. Pen M8 Pen\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDr. Pen M8 replacement needle cartridges\u003c\/strong\u003e are brand replacement heads made for the Dr. Pen M8 Auto Microneedle System. This listing is for replacement needle cartridges only. The microneedling pen is sold separately. Select from the configurations currently listed in the product options; the reference images also show nano heads that are not currently selectable on this page.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand fit for the M8 pen:\u003c\/strong\u003e Dr. Pen brand replacement cartridges for the M8 Auto Microneedle System, with a twist-to-secure connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive selectable needle configurations:\u003c\/strong\u003e choose from 11PIN, 16PIN, 24PIN, 36PIN and 42PIN. Round Nano, 3D Nano and 5D Nano appear in the reference material but are not currently listed as selectable options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArc-edge design:\u003c\/strong\u003e a rounded cartridge rim for contact with the skin surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividually packaged:\u003c\/strong\u003e open a fresh cartridge for each session and check the package seal before use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFresh head every session:\u003c\/strong\u003e cartridges are single-use consumables. Never share or reuse a cartridge head.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable For\u003c\/h3\u003e\n\u003cp\u003eReplacement consumable stock for users who already own a Dr. Pen M8 pen. Choose the needle configuration according to the device instructions and appropriate professional guidance, not needle count alone. M8 and M8S are different model names; verify the exact model before ordering and do not assume their cartridges are interchangeable.\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCheck that your device is a Dr. Pen M8 and that you have selected the correct cartridge configuration.\u003c\/li\u003e\n\u003cli\u003eInspect the individual package and seal before opening. Do not use a cartridge with damaged or previously opened packaging, or one that is past its labelled expiry date.\u003c\/li\u003e\n\u003cli\u003eSwitch off the pen. Open a new cartridge without touching the needle surface, align the cartridge with the handpiece connection and twist to secure according to the device instructions. Do not force it.\u003c\/li\u003e\n\u003cli\u003eRemove the white plastic protective needle cover before switching on the pen. Avoid touching or bending the needles while removing the cover.\u003c\/li\u003e\n\u003cli\u003eFollow the device and cartridge instructions and appropriate professional guidance for preparation, compatible products, settings, technique and aftercare. Do not use on open wounds or irritated skin.\u003c\/li\u003e\n\u003cli\u003eRemove and discard the cartridge after one session using an appropriate sharps disposal method where applicable. Do not share, reuse, or attempt to prepare a used cartridge for reuse with alcohol.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible device: Dr. Pen M8 Auto Microneedle System\u003c\/li\u003e\n\u003cli\u003eCurrently selectable needle configurations: 11PIN, 16PIN, 24PIN, 36PIN, 42PIN\u003c\/li\u003e\n\u003cli\u003eNeedle cartridge materials: Plastic housing and stainless steel needles\u003c\/li\u003e\n\u003cli\u003ePackaging: Individually packaged\u003c\/li\u003e\n\u003cli\u003eUsage: Single use only\u003c\/li\u003e\n\u003cli\u003eProtective cover: Remove the white plastic needle cover before switching on the pen\u003c\/li\u003e\n\u003cli\u003eNano reference heads shown in the supplied material: Round Nano, 3D Nano silicon chip (3 x 3 mm), 5D Nano round chip (5 x 5 mm). These are not currently selectable on this page.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDr. Pen M8 replacement needle cartridge in the selected configuration; refer to your order for quantity\u003c\/li\u003e\n\u003cli\u003eThe Dr. Pen M8 microneedling pen is not included and is sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs the Dr. Pen M8 pen included in this listing?\u003c\/h3\u003e\n\u003cp\u003eNo. This listing is for replacement needle cartridges only. The Dr. Pen M8 microneedling pen is sold separately.\u003c\/p\u003e\n\u003ch3\u003eWhich needle configurations can I select?\u003c\/h3\u003e\n\u003cp\u003eThe current product options are 11PIN, 16PIN, 24PIN, 36PIN and 42PIN. Needle count describes the cartridge configuration, not a guaranteed result or operating depth. Follow your device instructions and appropriate professional guidance when selecting a cartridge.\u003c\/p\u003e\n\u003ch3\u003eCan I order the nano tips shown in the images?\u003c\/h3\u003e\n\u003cp\u003eRound Nano, 3D Nano and 5D Nano are shown in the reference material but are not currently available as selectable options on this page. Do not select a needle option expecting to receive a nano head; contact us to confirm the required nano configuration before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between pin tips and nano tips?\u003c\/h3\u003e\n\u003cp\u003ePin cartridges have individual needles, while nano heads use a different contact surface. The reference material identifies a 3 x 3 mm 3D Nano chip and a 5 x 5 mm 5D round chip. Do not assume that needle settings, usage frequency or application areas also apply to nano heads; follow the instructions for the specific cartridge.\u003c\/p\u003e\n\u003ch3\u003eCan a cartridge be reused?\u003c\/h3\u003e\n\u003cp\u003eNo. Use a new cartridge for each session and never share it. Alcohol cleaning does not make a used single-use cartridge suitable for reuse.\u003c\/p\u003e\n\u003ch3\u003eAre these cartridges genuine Dr. Pen brand parts?\u003c\/h3\u003e\n\u003cp\u003eYes. This listing is for Dr. Pen brand replacement cartridges made for the M8 pen, not third-party generic heads.\u003c\/p\u003e\n\u003ch3\u003eHow do I install a new cartridge?\u003c\/h3\u003e\n\u003cp\u003eWith the pen switched off, align the new cartridge with the handpiece connection and twist to secure according to the device instructions. Remove the white plastic protective needle cover before switching on the pen. Do not force the connection or touch the exposed needles.\u003c\/p\u003e\n\u003ch3\u003eShould I check my model if I own an M8S?\u003c\/h3\u003e\n\u003cp\u003eYes. This listing specifies the Dr. Pen M8. M8 and M8S are different model names, so do not assume their cartridges are interchangeable. Check your device label and the manufacturer's compatibility information before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before opening a cartridge?\u003c\/h3\u003e\n\u003cp\u003eCheck that the selected configuration is correct, the package and seal are intact, and any labelled expiry date has not passed. Do not use a cartridge from damaged or previously opened packaging. Refer to the actual package label for sterility information.\u003c\/p\u003e","brand":"iTech Aesthetics","offers":[{"title":"11PIN","offer_id":48765901144201,"sku":null,"price":1.18,"currency_code":"USD","in_stock":true},{"title":"16PIN","offer_id":48765901176969,"sku":null,"price":1.18,"currency_code":"USD","in_stock":true},{"title":"24PIN","offer_id":48765901209737,"sku":null,"price":1.18,"currency_code":"USD","in_stock":true},{"title":"36PIN","offer_id":48765901242505,"sku":null,"price":1.18,"currency_code":"USD","in_stock":true},{"title":"42PIN","offer_id":48765901275273,"sku":null,"price":1.18,"currency_code":"USD","in_stock":true},{"title":"Squre Nano","offer_id":48774597214345,"sku":null,"price":1.18,"currency_code":"USD","in_stock":true},{"title":"Round Nano","offer_id":48774597247113,"sku":null,"price":1.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/Dr.Pen_forM7s_M8.jpg?v=1792985141"},{"product_id":"dr-pen-a1-cartridges","title":"Dr. Pen A1 Cartridges Disposable Derma Pen MicroNeedling Dr.Pen Needle Cartridge Replacement Length","description":"\u003ch2\u003eReplacement Needle and Nano Heads for A1 Microneedling Pens\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing is for A1 replacement cartridges only. The microneedling pen is sold separately.\u003c\/strong\u003e Choose from five needle counts or three nano tip styles for your existing A1 pen. These disposable consumables let you replace the contact head between sessions without replacing the device.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA1 fit:\u003c\/strong\u003e Replacement heads for the Dr. Pen A1 model shown in the product images. Do not assume they fit other pen models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive needle options:\u003c\/strong\u003e 9, 12, 24, 36 and 42 pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree nano options:\u003c\/strong\u003e 3D Nano, 5D Nano and Round Nano, with different contact-face designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-use design:\u003c\/strong\u003e Use a new cartridge for each person and each session.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible construction:\u003c\/strong\u003e The transparent blue-purple housing shows the internal spring and drive shaft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable For\u003c\/h3\u003e\n\u003cp\u003eFor A1 pen owners and trained skincare practitioners restocking replacement heads. Needle cartridges and nano tips are different options, not interchangeable names for the same tip. Select the head for the intended procedure rather than assuming a higher pin count gives better results.\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitch off the A1 pen before fitting or removing a cartridge.\u003c\/li\u003e\n\u003cli\u003eOpen an intact individual packet immediately before use. Do not use a cartridge if its packet is open or damaged.\u003c\/li\u003e\n\u003cli\u003eFit the cartridge according to the A1 pen instructions. Speed and needle projection are controlled by the pen, not by the cartridge alone.\u003c\/li\u003e\n\u003cli\u003eUse the selected head only for its intended purpose. Dispose of it after the session; do not share or reuse it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Disposable replacement cartridges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed fit:\u003c\/strong\u003e Dr. Pen A1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeedle counts:\u003c\/strong\u003e 9 \/ 12 \/ 24 \/ 36 \/ 42 pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNano styles:\u003c\/strong\u003e 3D Nano \/ 5D Nano \/ Round Nano\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeedle material:\u003c\/strong\u003e 304 stainless steel, as listed in the illustrated needle chart\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Transparent blue-purple casing with protective cap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Disposable; one person and one session per cartridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003eA1 replacement cartridges in the selected tip option. The pen is not included. Product photos showing several cartridges illustrate the product and do not specify the quantity supplied.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/1_6c3a6e44-8493-4a15-82c3-086a8f460d71.jpg?v=1794467899\" alt=\"Ten blue-purple A1 replacement cartridges arranged in two rows with an enlarged needle-tip inset\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/2_0f7de497-5306-4dd0-b715-d49966fb56f9.jpg?v=1794467898\" alt=\"12-pin cartridge with removable protective cap and two illustrated A1 microneedling pens\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/3_7a3bc26a-e26a-491b-98f0-1b82ca843106.jpg?v=1794467898\" alt=\"Individually wrapped 12-needle cartridge beside its packet labelled for disposable use\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/4_6c8162cf-5920-4f1e-b113-d264d2626bd6.jpg?v=1794467899\" alt=\"Reference chart comparing needle arrays, steel needle specifications and square and round nano tip designs\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes this listing include the microneedling pen?\u003c\/h3\u003e\n\u003cp\u003eNo. This listing is for replacement cartridges only. The A1 pen is sold separately.\u003c\/p\u003e\n\u003ch3\u003eWhich cartridge options can I choose?\u003c\/h3\u003e\n\u003cp\u003eThe selectable options are 9, 12, 24, 36 and 42 pins, plus 3D Nano, 5D Nano and Round Nano. The reference chart includes other examples that are not selectable on this listing.\u003c\/p\u003e\n\u003ch3\u003eWill these fit every Dr. Pen model?\u003c\/h3\u003e\n\u003cp\u003eNo universal fit is claimed. This listing specifies A1. Check the model and connector before ordering rather than choosing by appearance alone.\u003c\/p\u003e\n\u003ch3\u003eHow are the nano options different?\u003c\/h3\u003e\n\u003cp\u003eThe product photos show a smaller square contact face for 3D Nano, a larger square face for 5D Nano, and a circular face for Round Nano. These names describe tip options, not needle depths or guaranteed results.\u003c\/p\u003e\n\u003ch3\u003eWhat needle size should I use?\u003c\/h3\u003e\n\u003cp\u003ePin count and needle depth are different. The selected option determines the head configuration, while the compatible pen controls needle projection. A trained practitioner should select settings for the individual procedure.\u003c\/p\u003e\n\u003ch3\u003eWhat is an A1 microneedling pen used for?\u003c\/h3\u003e\n\u003cp\u003eIt is a powered device used in skincare procedures focused on concerns such as visible fine lines, uneven texture, pores, scars, stretch marks and pigmentation. This listing supplies replacement heads, not the device, and does not promise correction of those concerns.\u003c\/p\u003e\n\u003ch3\u003eHow often should I use the pen?\u003c\/h3\u003e\n\u003cp\u003eThere is no single schedule for every person or procedure. Follow the device instructions and a qualified practitioner's guidance rather than applying a fixed interval to all skin conditions.\u003c\/p\u003e\n\u003ch3\u003eCan I wash and reuse a cartridge?\u003c\/h3\u003e\n\u003cp\u003eNo. These are disposable cartridges. Use a fresh cartridge for each person and each session.\u003c\/p\u003e\n\u003ch3\u003eHow do I check an authentication code?\u003c\/h3\u003e\n\u003cp\u003eIf the supplied packaging has an authentication label, scratch to reveal the full QR code and number, then follow the verification instructions on that packaging. A product photo alone does not verify authenticity.\u003c\/p\u003e\n\u003ch3\u003eDo the different tips guarantee specific skin or hair results?\u003c\/h3\u003e\n\u003cp\u003eNo. Pin count does not guarantee scar reduction, acne clearing, skin lightening or eyelash and eyebrow growth. Nano tips are not a promise of painless use or a substitute for professional assessment.\u003c\/p\u003e","brand":"iTech Aesthetics","offers":[{"title":"9PIN","offer_id":48991379357833,"sku":null,"price":0.84,"currency_code":"USD","in_stock":true},{"title":"12Pin","offer_id":48991379390601,"sku":null,"price":0.84,"currency_code":"USD","in_stock":true},{"title":"24Pin","offer_id":48991379423369,"sku":null,"price":0.84,"currency_code":"USD","in_stock":true},{"title":"36Pin","offer_id":48991379456137,"sku":null,"price":0.84,"currency_code":"USD","in_stock":true},{"title":"42Pin","offer_id":48991379488905,"sku":null,"price":0.84,"currency_code":"USD","in_stock":true},{"title":"3D Nano","offer_id":48991379521673,"sku":null,"price":0.84,"currency_code":"USD","in_stock":true},{"title":"5D Nano","offer_id":48991379554441,"sku":null,"price":0.84,"currency_code":"USD","in_stock":true},{"title":"Round Nano","offer_id":48991379587209,"sku":null,"price":0.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/1_6c3a6e44-8493-4a15-82c3-086a8f460d71.jpg?v=1794467899"},{"product_id":"dr-pen-a6s-cartridges","title":"Dr. Pen A6S Cartridges Green Microneedles Cartridges Disposable Dr Pen A6S Replacement Cartridges MTS Permanent Stainless Steel Micro Needle Lips Tattoo Needles","description":"\u003ch2\u003eGreen Replacement Needle and Nano Heads for Dr Pen A6S\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing is for A6S replacement cartridges only. The microneedling pen is sold separately.\u003c\/strong\u003e Each pack contains 10 individually wrapped cartridges in your selected option. Choose 11, 16, 24, 36 or 42 pins, or Round Nano, 3D Nano or 5D Nano for your existing A6S pen.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA6S-specific connection:\u003c\/strong\u003e The bayonet connector is intended for the A6S pen. These are not universal cartridges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive needle counts:\u003c\/strong\u003e 11, 16, 24, 36 and 42-pin configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree nano styles:\u003c\/strong\u003e Round Nano has a circular contact face; the 3D and 5D Nano photos show smaller and larger square faces respectively.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual packaging:\u003c\/strong\u003e Each cartridge is supplied individually wrapped. Keep the packet sealed until use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisposable design:\u003c\/strong\u003e Replace the cartridge after every session. Do not share or reuse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreen transparent housing:\u003c\/strong\u003e The casing shows the internal spring and drive assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable For\u003c\/h3\u003e\n\u003cp\u003eFor A6S pen owners and trained skincare practitioners restocking single-use replacement heads. Choose the head configuration for the intended procedure. Pin count is not a needle-depth setting or a guarantee of results.\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitch off the pen before attaching or removing a head.\u003c\/li\u003e\n\u003cli\u003eCheck the individual packet and its expiry information. Do not use a cartridge from an open, damaged or expired packet.\u003c\/li\u003e\n\u003cli\u003eOpen the packet immediately before use, avoid touching the contact surface, and fit the bayonet connector according to the A6S instructions.\u003c\/li\u003e\n\u003cli\u003eFollow the device instructions and the practitioner's hygiene protocol for skin preparation and suitable products.\u003c\/li\u003e\n\u003cli\u003eDispose of the cartridge after the session. Do not wash, soak or spray a used cartridge to prepare it for reuse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Alcohol soaking or spraying is not sterilisation and does not make a used disposable cartridge suitable for reuse. Follow the supplied packaging instructions for new cartridges.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e A6S replacement cartridges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 pieces per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeedle options:\u003c\/strong\u003e 11 \/ 16 \/ 24 \/ 36 \/ 42 pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNano options:\u003c\/strong\u003e Round Nano \/ 3D Nano \/ 5D Nano\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Plastic housing and stainless steel needle components; nano contact designs vary by option\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Transparent green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e A6S bayonet fitting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Individually wrapped\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e One person and one session per cartridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10 × A6S replacement cartridges in the selected option\u003c\/li\u003e\n\u003cli\u003eMicroneedling pen and batteries are not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/3394dbc69069f29a84f544893dfa2de9.jpg?v=1794469624\" alt=\"Green A6S cartridge selection shown from the side and contact end with needle and nano head designs\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/c88a99ab24b07ab9e2ac597fa03b2a3e.jpg?v=1794469624\" alt=\"A6S tip layout guide comparing 11 to 42-pin arrays with square and round nano contact surfaces\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/11_1559b80c-80a4-4b82-98fc-5696e943e8e9.jpg?v=1794471079\" alt=\"A6S 11-pin head showing the internal spring and exposed needle array in an inset\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/16_4c6c32c3-78a2-4edd-82d1-d637051e32e0.jpg?v=1794471079\" alt=\"A6S 16-pin cartridge with a capped lower barrel and close-up of the contact end\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/24.jpg?v=1794471079\" alt=\"Green A6S 24-pin replacement cartridge with a magnified view of its needle rows and transparent spring housing\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/36_25307126-1297-4b32-bdef-42ff3b1826a6.jpg?v=1794471281\" alt=\"Additional view of the green 36-pin A6S head and its circular needle cluster\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/42.jpg?v=1794471079\" alt=\"42-pin A6S cartridge with a dense metal needle array and transparent green shell\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/round.jpg?v=1794471079\" alt=\"Round Nano A6S replacement head with a circular textured contact plate\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/3d.jpg?v=1794471079\" alt=\"3D Nano cartridge with a small raised square contact face and green casing\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/5d.jpg?v=1794471079\" alt=\"5D Nano A6S head showing a larger square patterned contact surface\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many cartridges are included?\u003c\/h3\u003e\n\u003cp\u003eEach pack contains 10 individually wrapped cartridges in your selected option. It is not a mixed set of every tip shown.\u003c\/p\u003e\n\u003ch3\u003eDoes this include the green A6S pen?\u003c\/h3\u003e\n\u003cp\u003eNo. This listing is for replacement cartridges only. Any pen or battery shown in the gallery is a compatibility illustration.\u003c\/p\u003e\n\u003ch3\u003eWill these fit A6 or other pen models?\u003c\/h3\u003e\n\u003cp\u003eThis listing specifies A6S only. Do not assume A6, A1, M8 or M8S heads use the same connector.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between 3D, 5D and Round Nano?\u003c\/h3\u003e\n\u003cp\u003eThe photos show a smaller square contact face for 3D Nano, a larger square face for 5D Nano and a circular face for Round Nano. These names do not specify penetration depth.\u003c\/p\u003e\n\u003ch3\u003eDoes a higher pin count mean a deeper setting?\u003c\/h3\u003e\n\u003cp\u003eNo. Pin count describes the number of needles. Needle projection is a separate pen setting selected for the procedure.\u003c\/p\u003e\n\u003ch3\u003eCan I disinfect a cartridge and use it again?\u003c\/h3\u003e\n\u003cp\u003eNo. These are disposable heads. Alcohol does not sterilise a used cartridge or make it suitable for reuse.\u003c\/p\u003e\n\u003ch3\u003eShould I choose by the green housing alone?\u003c\/h3\u003e\n\u003cp\u003eNo. Check the A6S model and connector. Housing colour alone does not establish compatibility.\u003c\/p\u003e","brand":"iTech Aesthetics","offers":[{"title":"11Pin","offer_id":48992103694473,"sku":null,"price":1.1,"currency_code":"USD","in_stock":true},{"title":"16Pin","offer_id":48992103727241,"sku":null,"price":1.1,"currency_code":"USD","in_stock":true},{"title":"24Pin","offer_id":48992103760009,"sku":null,"price":1.1,"currency_code":"USD","in_stock":true},{"title":"36Pin","offer_id":48992103792777,"sku":null,"price":1.1,"currency_code":"USD","in_stock":true},{"title":"42Pin","offer_id":48992103825545,"sku":null,"price":1.1,"currency_code":"USD","in_stock":true},{"title":"Round Nano","offer_id":48992355352713,"sku":null,"price":1.1,"currency_code":"USD","in_stock":true},{"title":"3D Nano","offer_id":48992355385481,"sku":null,"price":1.1,"currency_code":"USD","in_stock":true},{"title":"5D Nano","offer_id":48992355418249,"sku":null,"price":1.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/9017\/7417\/files\/3394dbc69069f29a84f544893dfa2de9_a06de34a-5db9-473b-8f61-bf400eb6d1a1.jpg?v=1794469685"}],"url":"https:\/\/itechaesthetics.com\/collections\/ad-dr-pen.oembed","provider":"Guangzhou Itech Aesthetics Co.,Ltd","version":"1.0","type":"link"}