It helps to prevent damage and maximizing moisture retention for healthier looking hair while provides a protective barrier, especially after chemical processes. Restructures the fiber of the hair, caring from the roots to the ends. Provides keratin with an exclusive formula to reduce the volume and profoundly nourish the hair with a single application. Suitable for weak, frizzy, bulky and chemical damaged hair. Resulting in total hair recovery and renovate, providing long-lasting straightening, shine, smoothness and the natural look and healthy to the hair. Professional use only.