ENTER THE WORLD OF GLOSS. Bain Hydra-Glaze by Kérastase is a hydra-illuminating shampoo for long hair prone to frizz. It's specifically formulated with hyaluronic acid, glycolic acid and wild rose in oil to deliver bouncy, glossy hair. LONGLASTING CLEANLINESS 4-DAYS ANTI-FRIZZ* 4-DAYS GLOSSY HAIR* Its high foaming gel-like formula cleanses scalp & fiber surface to reveal the ultimate clean shine. Hydrates and tightens hair cuticles to create an ultra-smooth surface. The secret of shine & smoothness perfect equation ? Cleanness + Care + Hair alignment. Thus, pair Bain Hydra-Glaze with other products from the Gloss Absolu range, like Insta Glaze for extra-glossy results.