Get damage-free hair that feels super smooth with Keratin Shampoo. It is formulated by combining dynamic ingredients with natural active substances that revitalize, strengthen and protect hair from root to tip. Caffeine stimulates hair growth, promoting smoothness and natural shine. Keratin is absorbed by the hair cortex resulting in increased hair volume, reduced frizz and plenty of shine. The healing and strengthening properties of saw palmetto extracts and niacinamide make your hair silky, smooth and strong. Loaded with natural benefits, this rich shampoo improves texture by penetrating hair follicles, revitalizing and strengthening hair roots from the inside out. Free of parabens , this shampoo is the perfect companion for all hair types as well as colored hair.