Your doctor will probably first suggest that you try a preparation you apply to your skin. Topical medications include creams, ointments, shampoos, foams, oils, and solutions. You’ll probably need a prescription, but you can find some products available over the counter. The most common ones use corticosteroids to calm inflammation. Others use salicylic acid to help remove scales. Other options you might try include:
If your psoriasis covers more than 10% to 20% of your skin, you’ll probably need more than these treatments alone.
- Formulas with vitamin D, including calcipotriene (Dovonex, Sorilux) and calcitriol (Rocaltrol, Vectical)
- Retinoids like tazarotene (Tazorac)
- Tar treatments such as Balnetar, Pentrax, Polytar, and Tera-Gel