Pharmaceris H-Purin Special is a specialized anti-dandruff shampoo formulated to treat and prevent different types of dandruff while soothing scalp irritation. It contains active ingredients that help restore scalp microbiome balance and control excess oil production. This is a dermatological shampoo that should be applied to wet hair, massaged into the scalp, left for 1-2 minutes, and then rinsed thoroughly. For intensive treatment, use daily, or 1-2 times per week for prevention. The formula is designed to be gentle while effectively addressing dandruff issues through its specialized ingredients. If contact with eyes occurs, rinse immediately with water.