Everyday styling can put your hair through the ringer, leaving it dry, dull and desperate. Give hair a fighting chance. Protect your hair from the everyday effects of heat styling including breakage, frizz and dry, dull hair. Now you can enjoy smooth, moisturized tresses with all their beautiful strength. The salon-quality heat protection formula protects hair against relentless heat styling that damages your hair. The heat defense spray leaves you beautifully smooth, moisturized hair.