Kerastase Chroma Absolu Serum Chroma Thermique is a lightweight, leave-in heat protectant designed specifically for color-treated hair. This antioxidant-rich formula hydrates, smooths, and softens the hair while protecting against external aggressors. Offering thermal protection up to 450°F, this serum also reduces frizz, enhances color vibrancy, and shields hair from oxidative stress. With continued use, hair is left 96% smoother, intensely soft, and protected against humidity for lasting shine and manageability.
On towel-dried hair, apply 6–10 sprays depending on length and thickness. Comb through to distribute evenly. Blow-dry or air-dry for smooth, frizz-free results.