Dr Pen Ultima A6S Cartridges 10pcs Micro Derma pen Replacement Tip 11 24 36 42 Nano Micro

Hengfa Lina. Original Dr. Pen cartridges for Dr Pen Ultima A6S Microneedling Pen. Superior Needle cartridge with anti-back-flow design: Prevent fluid flow back into the device body preventing cross-contamination. Vented Holes: Release air pressure during high-speed needling for skin safety protection. If the needle tip doesnt has any vented port, the air pressure caused by high-speed movement may suck skin tissue up causing skin damage. fluid Filter: prevent contamination to the needle. Surgical grade stainless steel: high reliability and hygiene. 3 Bayonet Slot-The connection of cartridge is with 3 locks design. The cartridge is locked the bayonet easily and firmly, the procedure will be more stable and high effeciency. Fine 16 Needles. Fine diameter 0.18 mm is more compatible with skin texture, less pain and less trauma to make the skin recover soon. Recommend for: Deep Acne Scars, Acne Marks, Stretch Marks, Large Pores, Fat Lines Remove, Light Spots, Discoloration, Hydrating, Hyperp