Ideal for fine, thinning and brittle hair, the Kérastase Genesis Homme Daily Purifying Fortifying Shampoo is a nourishing formula that helps to deeply cleanse the scalp. The shampoo imparts a cooling sensation, working to invigorate the hair for a fresh finish.The formula helps to support the scalp, in order to promote optimal conditions for healthy hair growth. Fortified with ginger root and creatine, the formula seeks to soften and nourish, while promoting thicker-looking hair. Suitable for everyday use.