- Brought to you by the World's #1 Selling Anti Dandruff Brand, Head and Shoulders Smooth & Silky shampoo moisturizes your hair to the tips while keeping you dandruff free. Use it everyday to prevent dandruff & itch from coming back. - Moisturizes hair from root to tips, leaving hair smooth and shiny - Clinically proven treatment to remove dandruff and itch for up to 72 hours - For best results, use daily with Head and Shoulders Anti Dandruff Conditioner