Fight embarrassing and unsightly dandruff flakes with Redken Scalp Relief Dandruff Control Shampoo. Formulated with the powerful Hydro-Zone System that utilises lavender extract and glycerin to help soothe the scalp, this shampoo cleanses and relieves your scalp, leaving hair shiny, light and airy. Redken Scalp Relief Dandruff Control Shampoo has a unique dry/wet formula that contains pyrithione zinc to efficiently help eliminate dandruff. The initial dry application targets dandruff, then once water is applied, the scalp is clarified and cleansed to wash away the flakes.