Kérastase Chroma Thermique Heat Protecting Serum

This frizz-reducing leave-in hair treatment hydrates and protects the hair fiber from external aggressors. The antioxidant-rich formula smoothes, softens, and provides up to 450-degree heat protection.

-Hair is 96% smoother* and instantly softer
-Intense protection against humidity
-Rich antioxidant properties protect hair from oxidative stress
-Thermal protection up to 450°F