Redken's Scalp Relief Dandruff Control Shampoo is a dandruff shampoo that has been dermatologist tested. This specialized hair treatment helps fight and control dandruff while leaving hair silky smooth. 
Shampoo gently cleanses hair and soothes scalp
Dermatologist tested for safety
Pyrithione zinc helps combat dandruff and its symptoms
Clarifies and relieves scalp
Leaves hair shiny and airy