Kérastase Chroma Absolu Deep Filling MaskThe Benefits: This luxurious hair mask deeply hydrates and strengthens the hair fiber while protecting hair color and preventing color fading. The indulgent formula is ideal for medium to thick hair types and leaves hair softer, smoother, and with a high shine finish. 92% stronger strands* Hair is 93% smoother** with reduced porosity Gives hair color 59% more brilliant shine** How to Use: After cleansing with a Chroma Absolu Shampoo, apply the