Dandruff is a chronic skin disorder that causes itching and flaking of the scalp. Dandruff is believed to be caused by a yeast-like fungus in the scalp called malassezia. Malassezia is found in most people, but large amounts can cause irritation and result in a dry, itchy scalp and flakes of oily, dead cells.

Mild cases of dandruff can usually be managed with an over-the-counter dandruff shampoo. More stubborn cases may need a prescription-strength shampoo. Although dandruff is chronic, it can be controlled by managing stress, shampooing often and cutting back on styling products. Click here for more information on Dandruff →