A daily, translucent gel consistency shampoo formulated with hyaluronic acid to strengthen lightened or blonde hair while deeply cleansing, hydrating, and improving shine. A concentration of deep cleansing agents to provide a light feeling. 4x shinier hair* Deeply hydrates fiber Smooths fiber for a uniform touch from root to tip Instrumental test after application of the tested system of Bain Lumiere *vs unwashed hair Healthy Hair Shiny Hair Hydrated Hair . | Kérastase - Bain Lumiere Delux Size Luxury Shampoo