Joico Defy Damage Masque rebuilds hair bonds, replenishes without weighing down, & builds resistance to damage. Get results after the first use, for soft, shiny, healthy hair. Protect from future damage while reviving & strengthening hair. Strengthen bonds, reduce breakage, heat protection, instant softness & shine for beautiful hair. Apply to damp hair; leave on for up to 5 minutes (depending on hair type). Rinse thoroughly