Redken Scalp Relief Dandruff Control Shampoo 300mlEliminate those embarrassing flakes and fight off dandruff with Redken Scalp Relief Dandruff Control Shampoo. It cleanses, clarifies 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, once water is applied, the scalp is clarified and cleansed to wash away