Nizoral Anti-Dandruff Shampoo harnesses the power of 1% ketoconazole, a clinically proven antifungal ingredient that targets the root cause of dandruff. This dermatologist-recommended formula effectively reduces flaking, itching, and scaling while restoring scalp health. The 14 fl oz bottle provides a reliable supply for consistent treatment. Ketoconazole works by inhibiting fungal growth that contributes to dandruff formation, making it an evidence-based choice for those seeking lasting relief. Suitable for regular use, this shampoo combines therapeutic efficacy with everyday cleansing to maintain a healthier scalp.