This protein-based formula from Hi-Pro-Pac treats and corrects excessively damaged hair. Collagen and wheat proteins are mixed together to improve manageability and bind moisture to your hair. Say goodbye to split ends and breakage with its exceptional conditioning and hair-fortifying power!--Features: Intense protein treatment for damaged hair Fortifies and conditions all hair types Prevents split ends and breakage Directions: Apply evenly on wet hair and massage through to the ends. Leave on hair 2 to 5 minutes. Rinse thoroughly.