title: Tretinoin for aging skin.
mesh_terms: D000279:Administration, Cutaneous; D000375:Aging / Q000473:pathology; D000818:Animals; D002986:Clinical Trials as Topic; D003877:Dermatitis, Contact / Q000209:etiology; D004311:Double-Blind Method; D006801:Humans; D051379:Mice; D008812:Mice, Hairless; D008875:Middle Aged; D012867:Skin / Q000187:drug effects* / Q000473:pathology / Q000528:radiation effects; D013472:Sunlight / Q000009:adverse effects; D014212:Tretinoin / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D014212:Tretinoin