Joico Heat Hero Glossing Thermal Protectant

The instant you spray it on, this brilliant hair guardian springs into action, protecting each strand from the thermal assault of blow-dryers, flat irons, and other damaging heat-styling tools. Along with it? A healthy, glossy sheen that fortifies strands and locks out hair-dulling pollutants*. Spray on dry hair before using a hot tool. Reapply after styling to finish and add hold. Spray on dry hair before using a hot tool. Reapply after styling to finish and add hold.