Bayonet Micro needle Pen Needle Cartridge Tips for electric Rolling Stamp Therapy

Bayonet Needle Cartridge Needle Tips for electric Micro Rolling Derma Stamp Therapy electric Micro Rolling ​ Micro-needle pen is your best assistant, which will leave you feeling and looking better. It's safe to share the host with other persons. Also, it's economical, you just need to replace the cartridges after every use. All cartridges are disposable with sealed packaging. Dr. Pen Ultima N2 is safe, hygienic, and convenient.   Specification: Description: type electic  Micro-needle pen Voltage 110v-220v  Adapter 5v-300ma  Power adapter not rechargeable,adapter 100v-240v, 50/60hz max. Needle speed：1000-6000rpm  Product size: app 14.7*3cm  Packing size: app 18*11*5cm  Weight app: 400g main features    Features: 1.Acne Scars 2.Surgical Scars 3.Burn Scars 4.Wrinkles & Fine Lines 5.Stretch Marks 6.Enlarged Pores   How to Use: 1. Sterilize cartridges, wash and pat skin dry.  2. Move in the desired area for 2-4 times.  3. Apply moisturizer or repairing serum after use. (Cartridges are best for disposable, sharing cartridges with others is banned).   DO NOT USE 1. On open wounds.  2. On acne or irritated skin.  3. Discontinue use if irritation occurs.   Suggestion: Experts recommend to use pen with topical numbing cream and Vitamin C serum together. It would be better consult experts before making a purchase, based on your skin problems.