Hair feeling the heat? Looking for heat protection for hair? Try TRESemmé Keratin Smooth Heat Defense Spray to help shield your hair against the damaging effects of heat styling and seal in shine. Heat styling is a great way to transform frizzy hair into smooth locks. But if you don’t use a hair heat protector, you could end up with dry, damaged hair that's frizzier than ever. When you want a smooth, frizz-controlled style you should never settle for limp locks or poker straight hair that’s stiff and sticky. For ultimate heat protection, TRESemmé Thermal Creations Keratin Spray, infused with Marula oil from Africa, gives you 5 smoothing benefits in 1 system—fight frizz, detangle knots, boost shine, add softness and tame pesky flyaways— for hair that’s silky smooth and still full of natural movement. After shampooing and conditioning, lock in your style with a keratin treatment like our TRESemmé Thermal Creations Keratin Smooth Heat Protectant Spray, which helps shield hair from heat up to 450°F, so you can smooth your way to professional-quality polish. Start with TRESemmé Keratin Smooth Shampoo and Conditioner. Spray TRESemmé Keratin Smooth Hair Heat Protection liberally onto damp, towel dried hair and comb through. Style with heat as usual, ensuring that when blow-drying the nozzle of the hair dryer is pointing downwards to aid the smoothness of your hair. Tresemme Heat Protectant Keratin spray helps shield hair from the damaging effects of heat styling—and seals in shine.