Anti-dandruff shampoo specifically designed for those with occasional dandruff, its purifying formula helps combat and control flakiness. Professional Formula with a combination of Zinc Pyrithione and Citric Acid to help cleanse and nourish dandruff, reduces the appearance of visible flakes from the 1st application. The formula also works to purify the hair and scalp, leaving it feeling refreshed and soothed. Hair feels nourished and looks shiny.