✨ Unleash Your Scalp's Potential! ✨ Enjoy a rich, clean rinse that leaves your hair fresh and flake-free. Say goodbye to itching and scaling for a confident, healthy scalp. Gentle formula safe for color-treated and chemically processed hair. Fight flakes with 1% ketoconazole for powerful relief. Achieve effective dandruff control with just two uses per week. Gentle on color-treated hair 1% Ketoconazole 4 fl. oz bottle Nizoral A-D Anti-Dandruff Shampoo is a 4 fl. oz treatment featuring 1% ketoconazole, designed to effectively combat dandruff while being gentle enough for color-treated hair. With a rich lather and fresh scent, it provides relief from flaking and itching, ensuring a healthy scalp with just two applications per week.