The Chroma Thermal Serum is an anti-frizz thermal serum for all sensitized or damaged colored hair. Its milky texture with antioxidant properties, enriched with lactic acid and Centella Asiatica, helps preserve color by protecting the hair fiber from multiple external attacks: damage caused by UV, humidity, heat and oxidative stress. Its fine invisible texture lightly covers the fiber to protect the color and gently transform it with 96% more hydration* and -77% less frizz.