Kérastase Chroma Absolu Chroma Éclat oil provides long lasting radiance for colour-treated hair. Enriched with Centella Asiatica, the oil helps preserve hair colour and endows hair with an alluring fragrant halo. This refillable hair oil delivers: - Long-lasting radiance for colour treated hair. - Preserves hair colour. - Endows hair with an alluring fragrant halo