title: Anti-wrinkle therapy.
mesh_terms: D001688:Biological Products / Q000627:therapeutic use*; D003094:Collagen / Q000627:therapeutic use*; D062109:Dermatologic Surgical Procedures; D004622:Embryo, Mammalian / Q000166:cytology; D006801:Humans; D012828:Silicones / Q000627:therapeutic use*; D013518:Surgery, Plastic
chemical_list: D001688:Biological Products; D012828:Silicones; D003094:Collagen