Not bad, but the best way to use collagen is injection, which can remove wrinkles.

Collagen injection wrinkle removal is a common method of injection cosmetic wrinkle removal technology at present. Its material is filled with collagen injection to repair skin wrinkles (8 pieces), so as to achieve the effect of wrinkle removal. Collagen is a polymer protein. Filamentous collagen fibers can keep the skin firm and elastic, so the effect of collagen injection on wrinkle removal is also recognized by everyone.