Help clear and prevent the symptoms of dandruff, seborrheic dermatitis, and psoriasis with Neutrogena T/Sal+ 3% Salicylic Acid Anti-Dandruff Shampoo. From a leading dermatologist-recommended brand, this shampoo is clinically proven to reduce dandruff without disrupting the scalp barrier. Up to 100% of people see a reduction in flakes.* This anti-dandruff shampoo is formulated with maximum-strength, 3% salicylic acid to fight recurring symptoms of dandruff, seborrheic dermatitis, and psoriasis. This T/Sal+ Shampoo is a dandruff shampoo that clears and helps prevent persistent, itchy flakes and reduces scalp dryness. The shampoo is formulated without alcohol, dyes, fragrances, or preservatives. It contains two other ingredients in addition to 3% salicylic acid, known to soothe and nourish. Piroctone olamine is known to soothe itchy, dry scalp working together with vitamin E, known to nourish the scalp and prevent dryness. For dry, itchy scalp control, use this anti-dandruff shampoo at least twice a week. This nourishing Neutrogena shampoo is suitable for sensitive scalps, lathering nicely for a refreshing clean. Massage Neutrogena T/Sal+ shampoo into the scalp. Leave on for several minutes for the best results. Rinse thoroughly before repeating. Use at least twice a week or as directed by a doctor. *Clinical study, 6 weeks of 2 to 3x weekly product application, 66 participants.