Bio Roller G4 Microneedling Roller (1200 pins)

We ensure that every Dr. Pen microneedling device you purchase from us is verified and 100% authentic. Each unit includes an official security label for easy authenticity validation.

How to verify your product:
Scratch the security label to reveal your unique verification code.
Visit the official authentication site at drpenreal.com and enter the code,
or simply scan the QR code with your mobile device for instant confirmation.

Shop with confidence—your device's authenticity is guaranteed and traceable.

Sterilization & Preparation:

• Sterilize cartridges before each use to prevent cross-contamination.
• Double-cleanse the skin (cleanse twice) and wipe clean.
• Tie hair back fully to keep it away from the face.

Application Technique:

• Work in small sections, applying serum to each area before needling.
• Use light pressure—avoid dragging or pulling the pen.
• Recommended pattern: Glide the pen vertically, horizontally, and diagonally (both directions). Repeat each motion twice per area.

Safety & Disposal:

• Discard cartridges after single use—do not reuse.
• Usage frequency: Once every 4–6 weeks. Initial results may appear after 2 sessions (varies by individual).

Contraindications (Do Not Use):

• On open wounds, acne, or irritated skin.
• If skin irritation occurs.
• Never reuse cartridges.