including creams, gels, lotions, oils, and bath additives. Coal tar shampoos are also available to treat scalp psoriasis. Compound pharmacists who customize medications can mix crude coal tar or ...

A comparative study against calcipotriol suggests that coal tar (15% solution in aqueous cream) is less effective ... in shampoos for treatment of scalp psoriasis.

Although there is no cure for psoriasis, it may often be controlled with topical therapy. Some of the common topical therapies include topical cortisones, calcipotriol, topical vitamin A ...