title: Wrinkles.
authors.affiliation: NMRC Clinical Trials & Epidemiology Research Unit, Singapore.
authors.forename: Miny
authors.initials: M
authors.lastname: Samuel
authors.forename: Christopher
authors.initials: C
authors.lastname: Griffiths
mesh_terms: D001205:Ascorbic Acid / Q000008:administration & dosage / Q000009:adverse effects; D006801:Humans; D015474:Isotretinoin / Q000008:administration & dosage / Q000009:adverse effects; D016032:Randomized Controlled Trials as Topic; D015595:Skin Aging / Q000187:drug effects*; D013473:Sunscreening Agents / Q000008:administration & dosage / Q000009:adverse effects; D016896:Treatment Outcome; D014212:Tretinoin / Q000008:administration & dosage / Q000009:adverse effects; D014810:Vitamin E / Q000008:administration & dosage / Q000009:adverse effects
chemical_list: D013473:Sunscreening Agents; D014810:Vitamin E; D014212:Tretinoin; D015474:Isotretinoin; D001205:Ascorbic Acid