Medicated shampoo for dandruff

There are half a dozen types of over-the-counter shampoos for itchy scalp. How do you know which one to try? First, find out what is causing your itchy, dry scalp symptoms. Itchy scalp causes can range from an allergic reaction to ringworm. Special shampoos can often help with dandruff, psoriasis, or head lice. For other scalp problems, you may need to get a prescription from your doctor. Shampoos for Dandruff Dandruff is a common scalp problem, but it isn't contagious. If you see lots of tiny flakes of skin on your shirt or in your hair, eyebrows, or facial hair, it's probably dandruff. The symptoms of dandruff can get worse with stress or during cold, dry weather. If the first type of dandruff shampoo doesn't work well enough, try a different kind. Some people find that one type of shampoo will work for a while, then they have to switch. It's okay to alternate back and forth between two or three of the different types of dandruff shampoo. Some fight the fungus that can lead to dandruff, while others are meant to help with the symptoms of dandruff. The following are common dandruff shampoos: • Fluocinolone shampoos use a medication called a corticosteroid to help reduce itching and flaking. • Ketoconazole shampoos have an antifungal, an ingredient that kills the fungus that can cause dandruff. • Pyrithione zinc shampoos use an antifungal called zinc pyrithione that also fights bacteria. • Salicylic acid shampoos reduce flaking and can help moisturize a dry scalp. • Seleni...