One gram contains 20 mg ketoconazole.
Nizoral Shampoo 2% contains the synthetic broad spectrum antifungal agent, ketoconazole.
The shampoo formulation consists of sodium lauryl ether sulphate, disodium monolauryl ether sulphosuccinate, coconut fatty acid diethanolamide, laurdimonium hydrolyzed animal collagen, macrogol 120 methyl glucose diolaete, sodium chloride, hydrochloric acid, imidurea, perfume bouquet, sodium hydroxide, erythrosine sodium and purified water.