Dandruff and hair thinning are some of the most common hair and scalp problems along with dry, frizzy hair, and split ends. Fight all the common and annoying hair issues with PURA D'OR Maximum Defense Coal Tar Shampoo with Ketoconazole. It helps control dandruff and gives relief to scalp itching and flaking caused by bacteria and fungus that are living in your scalp and causing you problems of dry, itchy, flaky scalp. Not only does our Coal Tar and Ketoconazole shampoo give you relief from all the itchiness and dandruff, but it also improves thickness and volume of your hair while blocking sources of hair thinning and breakage. There are different shampoos for anti-dandruff that work, but PURA D'OR offers you dandruff treatment and thick hair in one paraben and sulfate free dandruff shampoo. The ingredients from our thinning hair shampoo are 100% harsh free and cruelty-free. All PURA D'OR products are hypoallergenic, vegan, and are made and bottled in a U.S. facility that uses renewable energy sources.