Active ingredient: Pyrithione Zinc 1%, which is clinically proven to control dandruff and relieve itching and flaking. Inactive ingredients include water, ammonium lauryl sulfate, ammonium laureth sulfate, cocamide DEA, glycol distearate, sodium chloride, fragrance, polyquaternium-10, citric acid, sodium benzoate, DMDM hydantoin, and blue 1.