Psoriasis: Scaling on scalp from psoriasis will be reduced after washing your hair, but will return in a few hours. Shampoos containing 2 or 4% coal tar can help reduce the inflammation that causes the condition. There are many topical treatments for scalp psoriasis. Please see your local doctor to discuss them.
Answered 9/27/2016
5.3k views
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question