✨ Transform your tresses with L'Oréal's magic touch! ✨ Say goodbye to flyaways and hello to shine! Elevate your hair game with L'Oréal Paris expertise! Perfect for any heat tool, any style! Enjoy sleek, silky hair for up to 3 days! Defend your style with 450°F protection! Frizz control Humidity blocking 450°F heat protection L'Oréal Paris Advanced Hairstyle Sleek It Iron Straight Heat Spray is a lightweight heat protectant designed to shield your hair from heat up to 450°F while combating frizz and enhancing shine. Suitable for use with any heat styling tool, this spray ensures your hairstyle lasts for up to three days, making it an essential addition to your beauty routine.