| The Fondant Fluidité Réparateur is a descaling and anti-stiffness treatment for all damaged hair types. It eliminates excess calcium responsible for breakage on the surface and inside the hair and rebuilds the internal bridges of the fiber*. It hydrates and strengthens the hair, making it soft, fluid and elastic.| | The Fondant Fluidité Réparateur is a descaling and anti-stiffness treatment for all damaged hair types. It eliminates excess calcium responsible for breakage on the surface and inside the hair and rebuilds the internal bridges of the fiber*. It hydrates and strengthens the hair, making it soft, fluid and elastic.