Leave-in treatment for sensitized hair Provides heat protection, helping to smoothe the hair to reduce friction from brushing, & helps protect against breakage & split ends. INGREDIENTS FORTIFYING COMPLEX WITH: 18-MEA CERAMIDE INTERLOCK PROTEIN NETWORK INTERLOCK PROTEIN NETWORK HELPS DELIVER: TARGETED CARE SUBLIME CONDITIONING SURFACE PROTECTION Directions for use: Apply on towel-dried hair to fragile or damaged areas. Do not rinse.