Head amp; Shoulders anti-dandruff shampoo combats the basic cause of dandruff and thus provides up to 72 hours of protection against dandruff*, itching** and dryness. The advanced formula is dermatologically tested, balanced pH and enriched with antioxidants for gentle care of hair and scalp. For up to 100% dandruff-free hair*, clinically tested. The Classic Clean anti-dandruff shampoo thoroughly cleanses your hair and ensures that it stays fresh and moisturised. Head amp; Shoulders is the number 1 shampoo brand worldwide (calculation of Pamp;G; based on the annual sales data for the shampoo category) and try our best to deal with the planet: 40 percent of the plastic used to produce this bottle, except the cap, is recycled. *With regular use; **Itching due to dandruff.