Nizoral A-D Anti-Dandruff Shampoo is not only effective in treating dandruff but also in combating hair loss. This shampoo contains ketoconazole, an antifungal ingredient that helps reduce scalp inflammation and promote a healthy environment for hair growth. Many users have reported a decrease in hair shedding and improved scalp health after using Nizoral A-D Anti-Dandruff Shampoo regularly. It is recommended to use this shampoo twice a week for best results.