PRP injection for wrinkle removal needs to extract dermal fibroblasts from beauty seekers, culture them in vitro and then reinfusion them. How much is autologous cell facial wrinkle removal? First of all, we analyze the method of facial wrinkle removal with autologous cells. Tissue engineering technology was used to culture, amplify and purify PRP injection wrinkle removal solution in vitro. After 6-8 weeks, the number of autologous cells in facial wrinkle removal reached tens of millions, and then it was imported into my wrinkled dermis. Autologous cells can continue to grow, develop and mature in the maternal environment of skin. Autologous cells can produce collagen about 3-4 weeks after facial wrinkle removal, so that the existing wrinkles can be gradually alleviated or disappeared, thus achieving the purpose of wrinkle removal.