... acne treatment scar removal 0.2,0.25,0.3,0.5,0.75,1.5.2.0,2.5,3.0mm with CE ... damage. It can be used by both men and women and is designed to achieve numerous results: smoothing fine ... and women.2.specificationderma roller for skin rejuvenatio,wrinkle removal,acne treatment,scar removal0.2,0.25,0.3,0.5,0.75,1.5.2 ... .0,2.5,3.0mm CE3.Contact ...