... & PSE 3. derma roller 4.cosmetic needle 3.0mm beauty care derma roller cosmetic needle 1.factory manufactured 2.CE & PSE 3 ... . derma roller 4.cosmetic needle Derma roller,Skin Needle Roller,micro needle roller,beauty roller ,derma roller ,meso roller is ... need to cure,accompanying with functional nutrition liquid.It can puncture more than 250,000 micro vessels on the epidermal within ...