- salon pro
You could be ruining your hair without knowing it, Byrdie says.
Use protection! When it comes to heat styling tools, your hair definitely gets around—so always, always make sure it’s protected. A heat protectant spray, like Joico’s IronClad Thermal Protecting Spray is ridiculously easy to apply (it sprays in a super-fine mist, like hairspray) and creates a protective seal between your hair cuticle and the blast of a dryer.