Replacement cartridge head for microneedling mesotherapy devices Dr. Pen A9 / M8S / A8S. The choice of the appropriate head depends on the needs of the skin and the type of treatment desired. Each cartridge has a different number of needles and is intended for specific applications, offering targeted action.

• 18-pin needles – For regeneration & anti-aging, suitable for:
  • Acne scars
  • Wrinkles and fine lines
  • Melasma and rosacea
  • Hyperpigmentation
  • Activation of collagen production
  They can be used for both professional and home applications, with or without anesthetic cream, depending on the depth of penetration and the user's experience.
• 36-pin needles – For hydration & larger areas, suitable for:
  • Improvement of the appearance of stretch marks
  • Enlarged pores
  • Skin hydration
  They are particularly suitable for application on larger surfaces, while anesthetic cream may be used if deemed necessary. Their design allows faster coverage of the area and causes mild irritation.
• Nano needles – For hydration & superficial care, suitable for:
  • Hydration
  • Improvement of the appearance of the skin
  • Radiance and a more even appearance of the skin

All heads are sterilized and disposable and are exclusively compatible with Dr. Pen Ultima A9, M8S and A8S devices.