Protect your hair up to 450°F while you perfect your favorite looks. TRESemmé Keratin Smooth Fortifying Heat Protection Spray seals in smoothness and shine while shielding your hair against the damaging effects of heat styling. This lightweight spray keeps your hair smooth and gives it softness and shine, so you can style away!

• Stand up to flat irons, curling irons, blow dryers and more by guarding against heat damage and breakage.
• This weightless heat protectant shields hair from heat up to 450° F while taming frizz and reducing breakage.
• Create the smoothest looks and get intense shine & softness without the weight down.
• Prep strands with Keratin Smooth Shampoo and Conditioner, then style with Keratin Smooth Heat Protection Spray to protect from heat up to 450° F. Finish with our Keratin Smooth Anti-Frizz Finishing Spray.