The Kerastase Chroma Absolu Radiance Sublimating Oil is a luxurious serum specifically formulated for colour-treated hair. With a nourishing effect, this oil helps to enhance the radiance and sublimity of coloured strands, leaving them looking vibrant and healthy. This product comes in a standard size of 30ml, making it suitable for daily use on all types of colour-treated hair. Made by the renowned brand Kérastase, this oil combines the benefits of a serum and oil to provide deep hydration and protection for your hair.