Kérastase Resistance Ciment Thermique (150ml) repairs and protects hair with its heat activated properties. The best-selling leave-in milk contains the brand's trademark formula Vita-Ciment® Topseal, working to strengthen and rebuild hair from the inside out whilst also repairing the outer layer leaving a protective topcoat.

Providing protection from the moment heat reaches the hair, heated styling is made guilt-free, leaving a smooth and shiny finish for healthier looking and feeling locks. Proven to speed up your blow-dry by half the time, Kérastase research shows users of the Thermique Cremes experience up to 87%  less breakage.

The fibre is strengthened from within; the hair surface is fully coated with supple, ultra-efficient "shock-proofing". Blowdry and iron heat protection.

The hair's strength and shine are restored, while its fluidity and softness are preserved. It is smoothed, tamed and easier to style.

Ciment Thermique: the cult product for blow-drying and heat styling.