Offers welcome! Remove calcium buildup and reconnect broken links between keratin chains for stronger hair inside and out. (1) Bottle Kératase Repairing Shampoo A sulfate-free shampoo that repairs damage for stronger, smoother hair. 30ml / 1.01 fl. oz. travel size bottle (1) Tube Kératase Repairing Conditioner A lightweight conditioner that instantly restores hydration, smooths and increases shine for stronger hair. Pro tip: Part hair down the middle into two sections. Apply and twist each section away from face for a deeper treatment. 30 ml / 1.01 fl. oz. travel size bottle Restores up to 99% of hair's original strength with continued use.