FAQs

What are Nano Needles and what are their special features?

Nano Needles have tiny, metallic or silicone tips arranged in a rows. They don’t penetrate the dermis, making treatments painless and safe for sensitive skin. The Dr Pen A11 round nano cartridges are ideal for gentle serum infusion and glow-enhancing facials.

Do I need additional sterilization before use?

It's highly recommended to sterilize cartridges before use:

  • Dip Method: Pour alcohol solution into the container and soak the cartridge needle for a few minutes.
  • Spray Method: Spray alcohol solution directly onto the needle head of the cartridge.
How often can these cartridges be used?

You can use the Dr Pen A11 nano cartridges 2 to 3 times per week, depending on skin sensitivity and goals. Since they don’t create micro-injuries, frequent sessions are safe and effective for hydration, glow and daily maintenance without risk of irritation.

In which areas is it better not to use Nano Needles?

Avoid using Dr Pen A11 nano cartridges on broken skin, active acne lesions or open wounds. They’re also not suitable for deep scar or stretch mark treatment, as they don’t penetrate enough. Stick to healthy, intact skin for the best results.

How many needles are in one cartridge, and what tasks do they solve?

The Dr Pen A9 nano cartridges have a cluster of ultra-fine metal or silicone tips, which are rounded nano-points designed to softly push into the skin's outermost layer. These cartridges promote product absorption, hydration, and skin texture while preventing micro-injuries. They are good for treating dull, dry, or sensitive skin, as well as improving serum delivery.

Dr. Pen™ - The Ultimate Beauty Solution for Perfect Skin

Opt for the patented derma pen technology trusted by dermatologists worldwide for effective, pain-free at-home skin treatments

Before Using Dr. Pen™ - Common Skin Issues

  • Scars and Blemishes
  • Wrinkles and Fine Lines
  • Enlarged Pores and Uneven Marks
  • Deep Acne Pits and Dark Spots
  • Poor Skin Texture
  • Hair Loss Concerns

After Using Dr. Pen™ - Achieve Perfect Skin

  • Healthy and Rejuvenated Complexion
  • Enhanced Collagen Production
  • Hydrated and Radiant Skin
  • Solved Hair Loss Issues
  • Youthful and Glowing Appearance
  • Smooth Skin, Free of Marks and Spots
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