Details: ULI ITCHY-SCALP CONDITIONING MOISTURIZING DANDRUFF SHAMPOO contains optimal amounts of a proven anti-fungal and a proprietary blend of anti-itch agents botanical extracts to dissolve-out any unsightly dandruff flakes vitamin E panthenol (Pro-Vitamin B5 ) glycerin for moisture and menthol to provide a cool soothing after-feel on the scalp. The active ingredient zinc pyrithione is a proven anti-fungal agent whose efficacy is well documented and accepted worldwide. This additive reduces yeast microbes cell turnover on the scalp. These microbes are responsible for dandruff flakes. Used weekly this dandruff shampoo will keep the hair looking and feeling fresh and healthy. The scalp? Cleansed gently looks feels clean and no flakes! This Shampoo Works!