The lightweight and non-greasy Scalp Booster Leave-In Conditioner contains 3% Redensyl and makes hair appear fuller and thicker. Salicylic acid provides a gentle exfoliation, leaving your scalp feeling clean, while a blend of plant extracts and effective amino acids from wheat and rice offers intensive care. Application: Spray directly onto the cleansed scalp, focusing on the areas to be treated (4-6 pumps). Massage thoroughly into the scalp with your fingertips. Then style your hair as usual.