Nizoral Shampoo is a medicated hair care product containing ketoconazole 20mg/g as the active ingredient. This anti-dandruff shampoo is specifically formulated to treat seborrheic dermatitis and scalp conditions, helping to eliminate flaking and itching. This 100ml medicated shampoo should be used as directed by healthcare professionals. The active ingredient ketoconazole works as an antifungal agent to address the underlying causes of dandruff and seborrheic dermatitis. For best results, follow the recommended usage instructions on the package. As this is a medicinal product, it should be stored properly and used only as prescribed.