kerastase chroma absolu soin acide chroma gloss. This high shine hair gloss strengthens and seals the surface of the hair fiber to protect color and leave a high-shine finish. Bring the professional salon DNA to your at-home routine and extend the life of your stunning post-salon hair color. When the formula mixes with water, it transforms into a luxurious, creamy texture that fully coats and protects the hair. Hair is 94% smoother* Hair is 96% stronger** with reduced porosity Gives hair color 70% more brilliant shine* bought at sephora for 60$