Gentle, long - term anti - dandruff effect. Mildly fungicidal, for well-nourished, dandruff-free hair. With a high-quality natural active complex of coltsfoot and burdock root extract as well as piroctone olamine. Method of usage: Depending on the length of hair, put about a hazelnut-sized amount of shampoo into your hand and dilute with water. Spread onto dampened hair and gently massage. Rinse well. Repeat if necessary. High yield: 30-45 applications.