Head & Shoulders 2-in-1 Anti-Dandruff Shampoo and Conditioner targets the root cause of dandruff, to protect up to 72 hours from dryness and itchy flakes (visible flakes, with regular use; itchiness due to dandruff). Its advanced formula is dermatologically tested, pH balanced and fortified with antioxidants for gentle hair and scalp care and provides up to 100% flake-free clinically proven (with regular use). Citrus Fresh 2 in 1 Anti Dandruff Shampoo and Conditioner effectively cleanses oily hair and oily scalp to provide a fresh feeling and a great long-lasting scent. H&S is the world's #1 shampoo brand (P&G calculation based on annual external sales of the shampoo category) and cares for the planet: Recyclable bottle (excluding cap and depending on recycling facilities). Benefits: Up to 72 hours of protection against dandruff, dryness and itching Fights the main cause of dandruff, for 100% dandruff-free hair Dermatologically tested, pH balanced and reinforced with antioxidants for gentle care of the scalp and hair Citrus Fresh anti-dandruff All In One deeply cleanses hair and oily scalp thanks to its citrus ingredients