Meet Blonde Guard, the new completion to the Blond Absolu ritual. Powered by an iconic blend of dual-weight Hyaluronic Acid and Vitamins C+E, this innovative wonder shield resurfaces the fiber to eliminate dullness and reveal your most luminous glow yet. Experience the power of micronized hydration—deeply restorative care with a weightless finish. #Kerastase #BlondAbsolu #HairCare #HyaluronicAcid #BlondeGuard