Cross-linked HA Dermal fillers Anti-wrinkle,Cosmetic Surgery 1ml,2ml/syringe,10ml/vial Advantage:Maintain at ... agent. FDA authority, CE, SFDA the authentication, international patent! And in human tissue Expression wrinkles is very good, the raw ... ) of hyaluronic acid, is a colorless transparent, sticky gel, and no rejection and allergic reaction, injection is simple, instant completed, safety, non ...