If you regularly use heat tools on your hair, like hair dryers, straighteners, or curling irons, then a good heat protectant spray is more than just a nice-to-have. It’s a must. High temperatures can ...

Plus, 10 more heat protectants to tone down damage for every hair type.

Rubenstein recommends starting with clean hair and applying a volumizing product like Nexxus Unbreakable Care Root Lift Thickening Spray to get extra lift. Ponce also suggests adding a heat protectant ...