What It Is It's the ultimate kure. Packed with bond cure technology, mango + shea butter, borage oil + sea buckthorn, this ultra-rich, luxurious treatment transforms damaged and dry hair. Clinically proven after one use to significantly hydrate, moisturize, and improve manageability. What It Does Clinically proven results after just one use: 3.2x stronger hair* 8x more conditioned* 69% less breakage* *clinically tested