Replacement Needle Cartridges for Dr. Pen Ultima A1 Auto Microneedle Therapy System. The same technology used by beauty salon & spa's is now available for home use and for a fraction of the cost. The Dr. Pen derma pen adopts the newest technology so you can control the speed of vibration and the needle length. This allows you to reach maximum results in all areas of the skin.
- Protective cap
- Each cartridge is sterilized and individually packed
- Each needle can be used for 4-6 times according to treatment
- 9/12/36/42/Nano needles per cartridge
- For Dr. Pen Derma Pen A1