Subject(s)

Chemexfoliation/methods , Croton Oil/administration & dosage , Keratolytic Agents/administration & dosage , Phenols/administration & dosage , Skin Aging/drug effects , Croton Oil/chemistry , Double-Blind Method , Drug Stability , Face , Female , Humans , Keratolytic Agents/chemistry , Phenols/chemistry , Photography , Skin/diagnostic imaging , Skin/drug effects , Surface-Active Agents/administration & dosage , Surface-Active Agents/chemistry , Treatment Outcome