title: Current concepts: topical therapy for acne.
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy*; D000287:Administration, Topical; D000900:Anti-Bacterial Agents / Q000008:administration & dosage / Q000627:therapeutic use; D000891:Anti-Infective Agents, Local / Q000627:therapeutic use; D006801:Humans; D012629:Sebum / Q000378:metabolism; D014212:Tretinoin / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use
chemical_list: D000900:Anti-Bacterial Agents; D000891:Anti-Infective Agents, Local; D014212:Tretinoin