Product Description: Get rid of dandruff and stay worry free with Head & Shoulders Classic Clean. The anti-dandruff shampoo removes up to 100% of visible dandruff*. Its clinically proven formula contains Piroctone Olamine, the active ingredient that can fight Malassezia globose, the dandruff-causing microbe. This powerful shampoo controls flaking, scaling, and itching** associated with dandruff and starts working from the first use. The pH balanced shampoo suits all hair types: normal, colored, and chemically treated hair, and leaves your hair smelling fresher. Go out into the world with total confidence when you use the world’s #1 anti-dandruff shampoo*** that is dermatologically tested. *Visible flakes with regular use **Itch due to dandruff ***P&G calculation based on data reported by Nielsen. Duration July 2020-June 2021 time period. Product Features: Head & Shoulders Classic Clean Anti-Dandruff Shampoo removes up to 100% of dandruff The powerful shampoo controls scaling and flaking from the 1st use and protects against dandruff The clinically proven formula contains Piroctone Olamine, the active ingredient that fights dandruff-causing microbes This powerful pH balanced anti-dandruff shampoo has a creamy texture, light and fresh scent, and is efficient on all hair types World’s #1 anti-dandruff shampoo that is dermatologically tested How to use: For best results use at least twice a week. For maximum dandruff control use every time you shampoo. Shake before use. Gently massage into your scalp and work through to the tips of your hair. Rinse and repeat if desired.