Help clear and prevent the symptoms of dandruff, seborrheic dermatitis, and psoriasis with Neutrogena T/Sal 3% Salicylic Acid Anti-Dandruff Shampoo. This anti-dandruff shampoo is formulated with maximum-strength, 3% salicylic acid to fight recurring symptoms of dandruff, seborrheic dermatitis, and psoriasis, while offering much-needed relief to your scalp. T/Sal Shampoo is a dandruff shampoo that helps prevent flakes for healthier-looking hair. This anti-dandruff shampoo is formulated without alcohol, dyes, fragrances, or preservatives. This T/Sal shampoo from Neutrogena, a dermatologist-recommended brand, is gentle enough for daily use yet powerful enough to help support a healthy scalp and start to relieve uncomfortable symptoms after just one use, while continuing to work long after rinsing. To control scalp buildup, use this anti-dandruff shampoo at least twice a week. This Neutrogena shampoo helps relieve scalp by breaking down stubborn flakes and controlling buildup. This Neutrogena scalp shampoo lathers nicely for a refreshing clean. Massage Neutrogena T/Sal anti-dandruff shampoo into the scalp and leave the shampoo on for several minutes for best results. Rinse thoroughly before repeating. Use at least twice a week or as directed by a doctor.