Zinc, essential fatty acids, and prostaglandins.
D000152:Acne Vulgaris / Q000188:drug therapy; D005228:Fatty Acids, Essential / Q000378:metabolism*; D006801:Humans; D011458:Prostaglandins E / Q000378:metabolism*; D011565:Psoriasis / Q000188:drug therapy; D015032:Zinc / Q000494:pharmacology*
D005228:Fatty Acids, Essential; D011458:Prostaglandins E; D015032:Zinc