Head & Shoulders Classic Clean Anti-Dandruff Shampoo comes in a 13.5oz bottle and is the top choice recommended by dermatologists. This shampoo provides effective protection against dandruff, itchiness, oil, and dryness when used regularly. It helps maintain a healthy scalp and ensures your hair is completely flake-free. The formula includes Head and Shoulders Scalp Shield Technology, which works to clean, protect, and hydrate your hair, leaving it feeling fresh and looking vibrant. With a light, clean scent, Head & Shoulders Classic Clean Shampoo gives you the confidence that your hair looks its best, helping to eliminate visible flakes and soothe the itch related to dandruff. Regular use shows significant improvement in scalp health and overall hair appearance.