Nizoral Psoriasis Shampoo & Conditioner, 11 Oz, Gentle Scalp Treatment, Relieves Itching and Flaking, Redness and Scaling Effective Scalp Psoriasis Shampoo with Salicylic Acid and Tea Tree OilSCALP PSORIASIS SHAMPOO AND CONDITIONER: This psoriasis shampoo and conditioner contains maximum strength medicine to relieve and help prevent the itching, redness, irritation, flaking, and scaling of scalp psoriasis UNIQUE FORMULA: Nizoral Shampoo is a special psoriasis scalp treatment which contains tea tree oil, green tea, vitamins E, C, and B5; plus, it's free of artificial fragrances, preservatives, and dyes that may irritate your skin EFFECTIVE