Dr Pen A11 Wireless Microneedling Pen – Ultima Pro Derma Pen with Adjustable Depth

Dr Pen A11 Wireless Microneedling Pen – Ultima Pro Derma Pen with Adjustable Depth

The Dr Pen A11 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.

Key Features

• Wireless and rechargeable — USB-C charging with wired and wireless dual mode
• 6 adjustable speed levels with LED digital display showing speed and battery
• Adjustable needle depth for customized treatment intensity
• Anti-backflow cartridge design with 3-lock bayonet connector
• Ergonomic anti-slip grip for precise control
• Compatible with Dr Pen A11 replacement cartridges (12, 18, 24, 36, 42 pin and nano)
• Suitable for face, body, and scalp treatments

How to Use

• Charge the device fully before first use
• Attach a sterile Dr Pen A11 replacement cartridge
• Apply numbing cream to the treatment area (recommended)
• Set needle depth and speed to suit your skin concern
• Glide the pen gently across the skin in a consistent pattern
• Apply post-care serum or product immediately after treatment

Specifications

• Model: Dr Pen A11
• Operation: Wireless / Wired dual mode (USB-C rechargeable)
• Speed Levels: 6 levels with LED display
• Needle Depth: Adjustable
• Cartridge Compatibility: Dr Pen A11 cartridges — 12, 18, 24, 36, 42 pin and nano (sold separately)
• Weight: 0.69 kg
• Plug Options: US / EU / UK / AU / KR
• Suitable For: Face, body, and scalp

What's in the Box

• 1 x Dr Pen A11 Wireless Microneedling Pen
• 1 x USB-C Charger (plug type per your selection)
• 1 x User Manual

Note: Replacement needle cartridges are sold separately. Always use sterile, single-use cartridges for each treatment session.

Frequently Asked Questions

What is the Dr Pen A11 used for?

The 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.

Does the Dr Pen A11 have automatic serum infusion?

No. 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.

What cartridges are compatible with the Dr Pen A11?

The 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.

How deep should the needle be set for facial treatments?

For 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.

How often can I use the Dr Pen A11?

For 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.

Can the Dr Pen A11 be used on the scalp for hair loss?

Yes. 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.