Redken Scalp Relief Dandruff Control Shampoo 250 mlA special shampoo that gently cleans the hair and at the same time removes dandruff, prevents its formation and the symptoms associated with it. Features: the scalp is healed, soothed and the hair is shiny and light again, the specialized formulation with pyrithione zinc, an effective anti dandruff ingredient, reduces flaking of the scalp, its irritation and itching. How to use Apply the shampoo to wet hair, massage with gentle circular movements,