Selsun Blue is a medicated Shampoo with 3% Salicylic Acid. Salicylic Acid has been shown to help relieve itchy dry scalp as well as mild dandruff. How to use: Wet hair, massage onto scalp, rinse. Repeat if desired. For best results, use at least twice a week or as directed by a doctor.

Salicylic Acid 3%, water, ammonium laureth sulfate, ammonium lauryl sulfate, PEG-10 sunflower glycerides, sodium methyl cocoyl taurate, cocamidopropyl betaine, fragrance, cocodimonium hydroxypropyl hydrolyzed rice protein, chamomilla recutita (matricaria) flower extract, lavandula angustifolia (lavender) extract, rosmarinus officinalis (rosemary) leaf extract, acacia farnesiana flower extract, tocopheryl acetate, aloe barbadensis leaf juice, panthenol, cocamide MEA, sodium lauryl glucose carboxylate, benzyl alcohol, lauryl glucoside, polyquaternium-67, linoleamidopropyl PG-dimonium chloride phosphate, potassium hydroxide, citric acid, disodium EDTA, benzophenone-4, isopropyl myristate, propylene glycol