What if you could spray your way to thicker-looking, stronger-feeling hair for a full 24 hours? For men who experience some form of weakened, thinning hair, Kérastase Paris Genesis Homme Spray De Force Epaississant Thickening Spray does just that, producing an instant volume effect and thickness sensation* with a light hold and non-sticky texture that will last from the moment you wake to when your now-fuller-looking head of hair hits the pillow. Formulated with expanding polymers to add a weightless thickening effect, Spray De Force Epaississant Thickening Spray delivers instant lift and volume at the roots for an entire 24 hours—so you can spray and walk away for a full day of full hair! 25% of users reported instantly thicker hair after just one application**. With the added bonus of the strengthening combination of ginger root and creatine, this non-sticky, light-hold spray provides the one-two punch of thickening and strengthening weak, thinning hair needs.