Got thinning hair? Feel like it’s also on the weaker side? If you said yes to both, you’re likely in pursuit of a product that provides instantly thicker-looking hair daily. Kérastase Paris Genesis Homme Bain De Masse Epaississant Shampoo not only provides strength to weakened hair fibers and removes excess impurities, dirt, and oil from the scalp and hair, but also provides the volume, texture, and instant thickening action* you seek. Boasting creatine and ginger root to fortify existing thin hair and protect against damage, Bain De Masse Epaississant Shampoo (part of the Kérastase Paris Genesis Homme collection) leaves weakened hair cleaner, stronger, smoother, and more hydrated than before. When used together with the collection’s Cire D’Épaisseur Texturisante Wax Pomade, this cleansing shampoo grants instantaneous volume, texture, and thickening, thanks to expanding polymers that produce a fuller effect to thin, fragile hair fibers.