Microneedling Pen Needles For Dr Pen A7

Advantages of needles cartridge: A.Does not destroy the structural integrity of the skin B.Gradually remove the skin deep toxins and waste C.Establish a direct transportation between skin and beauty   product D.Promote the skin metabolism E.Improve the ability of wound healing F.No side effect, safe and reliable G.Simple operation    H.Effect is more remarkable than the general beauty products  I. Derma pen needle cartridge for micro needle is your best choice for beauty and skin care treatments. How to use Dr Auto Micro Needle Pen needles? 1-Soak about 5-8 minutes with 75% alcohol,Or use ultraviolet to disinfect for about 45 minutes.Do not use autoclaves,steam and high temperature sterilization methods; 2-Apply suitable nutritional lotion/cream on area of skin; 3-Apply nutrition or mask products on the skin that requires care in cse of skin inflammation; Notice: 1.Remember to disinfect before use. 2.DO NOT use,if you have below problem: Purulent inflammation of the skin or acne sk