Kérastase’s Chroma Absolu Thermique Heat Protectant is a multi-functional serum designed to protect and smooth coloured hair from environmental damage and styled heat. This thermal protector is effective to an intense 230°C, shielding your coloured locks from any damage associated with the high temperatures of heated styling tools. The Chroma Absolu Thermique also hydrates and protects your hair fibre from external aggressors, such as UV light and humidity. Its efficient formula forms a protective shield against oxidative stress which results in healthier, smoother and more vibrant coloured hair for longer. For those conscious about their colour-treated hairstyle, Kérastase’s Heat Protectant provides the ideal protection for long-lasting colour retained brilliance.