Primary Colour Masque Styling Clay Kérastase's Chroma Thermique serum for

Kérastase's Chroma Thermique serum for coloured hair is a frizz-reducing leave-in hair heat protectant for coloured hair with up to 230°C

Safeguards hair from damage caused by intense heat

Best suited for brittle

Achieve beautifully nourished

anti-inflammatory and antimicrobial action

Primary Colour Masque Styling Clay Kérastase's Chroma Thermique serum forR+Co BLEU brings together breakthrough innovations in formulation, sustainability and iconic packaging design. R+Co BLEU Primary Colour Masque deeply conditions to seal the cuticle and strengthen processed hair to prevent breakage while keeping colour fresher longer, maintaining vibrancy, shine, manageability and bounce. This masque is blended with the brand's strengthening BLEU Molecule Complex, hydrating and illuminating Hibiscus Flower and Cactus