Kerastase Chroma Filler Mask. Chroma Absolu serves as a salon-quality solution designed specifically for dyed hair. This formulation boasts a mix of amino acids and both lactic and tartaric acids, ensuring optimal hydration while maintaining vibrant color and enhancing durability. Specifically tailored for sensitized or compromised colored hair, this anti-porosity mask deeply penetrates the hair strand, fortifying it and decreasing porosity in medium to thick textures. As a result, hair becomes revitalized and well-nourished, prolonging both the brilliance and depth of color. Its luxurious composition works internally to address porosity issues within the hair fiber, leading to richer, longer-lasting hues. This treatment improves fiber strength by up to 92%*, boosts nourishment by over 93%*, maintains color intensity at 92% after six weeks**, and enhances shine by 62%***.
