Protects the hair from the heat of blow-drying & straightening irons. Maintains moisture in the hair Spritz & survive dryness from heat-styling with this ultra lightweight spray. Starring Thermo-Bi-Acif technology & glycerol, the heat-activated formula attaches to the most damaged areas of hair, forming a moisturising & heat-resistant film. Conditioning & heat protection all rolled into one Directions for use: Shake well before use. Spray over shampooed, towel-dried hair one section at a time. Comb through & style. Do not rinse out