Biosilk Volumizing Therapy, 355 ml, Hair Conditioners for Women, The Biosilk Volumizing Therapy conditioner makes your hair easy to detangle and nourishes it, something all healthy, beautiful hair needs. Characteristics: provides the necessary hydration protects against negative environmental effects protects hair against damage ensures brilliant shine gives hair elasticity and volume How to use: Apply after first washing with shampoo. Leave to act for a while, then rinse thoroughly.