title: Explanation for premenstrual acne.
mesh_terms: D000152:Acne Vulgaris / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D005260:Female; D006801:Humans; D007633:Keratins; D008055:Lipids; D008598:Menstruation; D012627:Sebaceous Glands / Q000503:physiopathology; D012629:Sebum / Q000378:metabolism; D012867:Skin
chemical_list: D008055:Lipids; D007633:Keratins