DHS SAL Shampoo Maximum Strength: A gentle treatment of Psoriasis, dandruff and Seborrheic Dermatitis. Description: DHS SAL Shampoo is a maximum strength treatment recommended by physicians to control crust scalp build-up while relieving itching and flaking from severe scalp conditions. It contains Salicylic Acid, which is clinically proven to be effective in breaking down crusty, flaky build-up and continues its benefits hours after the shampoo is rinsed off. Recommended Use: Wet hair thoroughly, apply a liberal amount and massage into a rich lather. Allow lather to remain on scalp for several minutes. Rinse hair and repeat application. For best results use at least twice a week or as directed by a physician. Active Ingredients: 3% Salicylic Acid Inactive Ingredients: Pufified Water, Sodium C14-16 Olefin Sulfonate, TEA Lauryl Sulfate, Cocamidopropyl Betaine, PEG-8 Distearate, Cocamide DEA, Cocamide MEA, Disodium EDTA Treats These Conditions: Seborrheic Dermatitis, Dandruff, Psoriasis Suitable For These Skin Types: Combination, Sensitive, Oily, Normal, Dry, All Bath and Body: Hair Care Hair Care: Shampoo Ingredient: Salicylic Acid Application Area: Scalp