Hair by Sam McKnight Cool Girl Nourish Conditioner 200 ml is a nourishing conditioner for fine and delicate hair. Cool Girl Volume Conditioner is formulated to hydrate and nourish hair without weighing it down. Thanks to the Voluminis active ingredient, it increases volume by up to 30% in a single use. Fermented rice water and Provitamin B5 strengthen and protect the hair fiber, improving hair health and shine. Ideal for all hair types, it is especially recommended for fragile or damaged hair.