Head & Shoulders anti dandruff Shampoo targets the root cause of dandruff, for up to 72h protection from flakes, dryness and itch (visible flakes, with regular use; itch due to dandruff). Its advanced formula now comes in eco, plastic free (excl. the pump) refillable pump bottle. The sea life inspired design has been chosen by our consumers so you can reuse the bottle and keep filling it with our clinically proven formula that gives up to 100% flake free scalp and hair (with regular use).