PIROCTONE OLAMINE is soluble in ethanol, slightly soluble in water, which is safe, non-toxic and non-irritating. It can destroy the fungus infection that is responsible for the dandruff and work against the formation of new dandruff, make the scalp stays clean, itch free and prevent the formation of new dandruff. It also can eliminate unpleasent odor effectively, decrease the sebum output at the skin surface. It has wide-spectrum of anti-bacteria and anti-fungi properties, and has an obvious action of increasing the shampoo viscosity of the salt thickening system. Therefore it can be used in anti-dandruff shampoo, hair keep and hair care, soap and other products.