Selsun Blue ACTIV Hydration Anti-Dandruff Shampoo - Dandruff control that hydrates dry scalp and moisturizes hair so you can look your best! Selsun Blue shampoo is specifically formulated to control scaling, flaking and itching scalp associated with dandruff and seborrheic dermatitis. Proven effective to control and prevent flakes and is available in different forms. Selsun Blue powers away dandruff and leaves hair shiny and healthy so you can look your best! Always read and follow the label.