Effects of 540 derma roller
A.Wrinkle removal,acne removal,improve scar,rejuvenation
B.The narrow focus of the site(glabellum,wrinkle,scar)
C.Shrink pores
D.Treatment of striate gravidarum
E.Improve wrinkle and fine lines
F.Treatment of acne scars and healing wounds
G.Derma roller is very effective for kinds of skin care treatments.