For his scalp, he was prescribed betamethasone valerate foam 0.12% to be applied directly to the scalp once a day and told to use a tar shampoo containing 4% neutar solubilized coal tar extract (1 ...

Shampoos for psoriasis may include active ingredients like salicylic acid, coal tar, or clobetasol propionate. Psoriasis is a long-term inflammatory condition that affects the skin and other parts ...

Products available over-the-counter include lotions, creams, oils, gels, bath solutions, and shampoos. Such over-the-counter tar shampoos can help reduce scalp pruritus. Prescription compounds of ...