How to treat scalp psoriasis, scalp treatments schedule, over the counter products commonly used to treat (salicyclic acid, medicated shampoo, tar), prescription products (anthralin, antimicrobial therapy, calcipotriene, calcipotriene and betamethasone dipropionate, intralesional steroid scalp injections, systemic treatments for psoriasis, tazarotene, topical steroids, ultraviolet light) are sections which well-described in this article.