Derma Roller 1200 Pins Bio G4 – Titanium Microneedle Roller for Skin & Hair Growth

Bio Roller G4 – 1200-Pin Titanium Derma Roller for Skin Rejuvenation & Hair Growth

The Bio Roller G4 is a professional-grade derma roller featuring 1200 ultra-fine titanium microneedles engineered for high-density micro-channeling across the skin and scalp. With 1200 pins per roll, it delivers exceptional surface coverage — stimulating collagen production, improving skin texture, and boosting the absorption of topical serums, minoxidil, and hair growth treatments.

Available in 6 needle depths (0.25mm to 2.0mm) to suit a wide range of skin types, treatment areas, and experience levels.

Key Features

• 1200 Titanium Microneedles – High-density pin arrangement for maximum coverage and consistent micro-channeling per pass
• Ergonomic G4 Handle Design – Comfortable grip for precise control across facial contours, scalp, and beard areas
• Multiple Needle Depths – 6 options from 0.25mm to 2.0mm for targeted treatment at every level
• Durable Titanium Needles – Corrosion-resistant and sharper than stainless steel for a smoother rolling experience
• Lightweight & Portable – Compact design for home or professional clinic use
• Hygienic Single-Use Needles – Replace the roller head regularly to maintain safety and effectiveness

Treatment Benefits

• Stimulates collagen and elastin production for firmer, more youthful skin
• Reduces the appearance of fine lines, wrinkles, and acne scars
• Improves overall skin texture, tone, and radiance
• Enhances absorption of serums, growth factors, and topical treatments up to 40x
• Stimulates scalp circulation to support hair follicle activation and hair regrowth
• Promotes beard density and coverage in patchy areas

Needle Depth Guide

• 0.25mm – Sensitive skin and beginners; serum absorption enhancement with minimal sensation
• 0.5mm – General facial use; fine lines and surface texture improvement
• 0.75mm – Moderate skin renewal; suitable for mild scarring and uneven tone
• 1.0mm – Acne scars and deeper skin renewal; scalp hair growth stimulation
• 1.5mm – Stubborn scars and firming; recommended for experienced users
• 2.0mm – Advanced clinical-level depth; for professional use only

Who Is It For?

The Bio Roller G4 is ideal for estheticians, spa professionals, trichologists, and advanced home users seeking high-coverage microneedling for skin rejuvenation, scalp treatment, or beard growth stimulation. Suitable for all skin types.

How to Use

• Cleanse and disinfect the treatment area thoroughly before use
• Select the appropriate needle depth for your skin type and treatment goal
• Roll gently in horizontal, vertical, and diagonal directions across the target area
• Apply your serum, minoxidil, or growth treatment immediately after rolling
• Use 1–2 times per week; allow skin to recover between sessions
• Sterilize the roller with 70% alcohol before and after each use; replace needle head regularly

Safety Note

This is a cosmetic beauty device intended to support your skincare and hair care routine. It is not intended to diagnose, treat, cure, or prevent any medical condition. Needle heads are designed for single-use to ensure hygiene and safety.

Frequently Asked Questions

What is a 1200-pin derma roller used for?

The Bio G4 1200-pin derma roller is a home and salon microneedle tool used for skin rejuvenation, scalp stimulation, and beard growth support. Its high needle count covers more surface area per pass.

What needle length should I choose on the Bio G4 roller?

For face: 0.25–0.5mm. For scalp: 0.5–1.0mm. For beard: 0.5–0.75mm. For stretch marks and deeper protocols: 1.0–1.5mm with proper aftercare and clean equipment.

How often should I use the 1200-pin derma roller?

Face at 0.25mm can be used 2–3 times weekly. Scalp and beard 0.5–1.0mm once every 5–7 days. Deeper 1.0mm+ protocols once every 3–4 weeks. Always sanitize before and after each session.

Is the derma roller titanium or stainless steel?

The Bio G4 1200-pin roller uses titanium alloy needles for extended durability and skin comfort. Titanium is stronger, holds sharpness longer, and is less reactive than stainless steel.

How do I sterilize the derma roller between sessions?

Rinse under running water, then soak the roller head in 70% isopropyl alcohol for 10 minutes. Store in the protective case. Replace the roller head every 8–10 sessions or per user for hygienic practice.

Can I use the roller with hair growth serum?

Yes. Apply a clean water-based scalp or beard serum after rolling for enhanced absorption. Avoid oil-based products and acidic serums directly on freshly rolled skin.