Kérastase Genesis Nutri Anti Hair Fall Fortifying Shampoo & Conditioner Duo with FREE Elixir Ultime Oil is a professional haircare set designed to strengthen and nourish dry to thick hair prone to breakage. The duo features the Anti Hair Fall Fortifying Shampoo and Conditioner, formulated to reduce hair fall while restoring moisture and vitality. Infused with potent nutrients, this Kérastase duo fortifies hair from root to tip, leaving it softer, fuller and more resilient. Plus, the included FREE Elixir Ultime Oil adds an extra boost of shine and smoothness for salon-quality results at home.