BIOTOP 09 Oily Hair Shampoo is formulated to effectively cleanse oily hair and scalp. Its purifying formula helps remove excess sebum, buildup and impurities while providing long-lasting freshness and leaving the hair feeling clean, lightweight and manageable. Deeply cleanses oily hair Helps remove excess sebum Provides long-lasting freshness Removes buildup and impurities Leaves hair clean and lightweight HOW TO USE Apply to wet hair and gently massage into the scalp and lengths. Rinse thoroughly. Repeat if necessary and follow with the appropriate BIOTOP treatment.