KERASTASE CHROMA  ABSOLU MASQUE CHROMA FILLER Anti-Porosity Deep Filling Mask Kerastase Chroma Absolu Masque Chroma Filler is an anti-porosity deep filling mask that treats sensitized or damaged color-treated hair. The mask deeply hydrates and strengthens the hair fiber while working to prevent visible signs of chemical damage, such as increased fiber porosity, color-induced frizz, and hair oxidation. Masque Chroma Filler is enriched with Kerastase's first multi-repair acid care that reinforces weak hair and rebuilds the fiber from the inside out while soothing and nourishing color-treated hair. This anti-porosity mask has creamy yet lightweight consistency, which adapts perfectly to medium and thick hair types leaving it softer, smoother, and with an intense shine finish. Features: Recommended for sensitized color treated hair (medium to thick) Deeply penetrates the hair's fiber to restore health Delivers glossy, healthy, and vibrant shine Preserves hair color from fading away Makes hair 92% stronger 92% of color intensity is preserved even after 6 weeks of usage Cruelty-free/No Animal Testing Amino Acid: Reinforces weak hair and rebuilds the fiber from the inside out. Centella Asiatica: Flowering plant with soothing and recovery properties.