The Nexxus Keraphix masque contains keratin protein and black rice for severely damaged hair. It will help to heal damaged and overprocessed hair, for smooth and healthy-looking results. How to use: For smooth and healthy-looking hair, apply the butter-like texture from mid-length to ends after cleansing hair, Comb through and leave on for 3 to 5 minutes and rinse thoroughly for the best results, Repeat once a week for a complete hair treatment to achieve soft and smooth hair, Features: Moisturizes deeply inside the hair, Helps heal roughness and brittleness for smooth and healthy hair. (code c-1346509)