The instant you spray Joico Heat Hero Glossing Thermal Protector 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.

Features & Benefits:
Thermal protection up to 450°F (232°C)
Heat-activated, split-end mender
Boosts Shine
Protects against pollution
Paraben-free