Promote the illusion of fuller, thicker-looking hair with the Kérastase Genesis Serum Anti-Chute Fortifiant Hair Oil. Expertly designed to target weak strands, the high-performance hair oil is to be used daily to help protect, condition and minimise the risk of breakage. Infused with an array of potent ingredients, the oil hosts ultra-nurturing properties to help nourish the hair from root to tip. A blend of edelweiss native cells, ginger root and aminexil works to hydrate the strands to leave hair feeling supple and silky-smooth.