Coloring is a powerful act of beauty, but it can weaken the hair fiber if not maintained with appropriate care. To preserve the vibrancy of the color while taking care of the health of the hair, Kérastase has developed Chroma Absolu, an expert range that combines protection, nutrition, and shine. Designed to meet the specific needs of colored, highlighted, or sensitized hair, this collection is based on advanced technology with lactic acid, centella asiatica, and glycine. These active ingredients target the internal and external layers of the hair to strengthen it from within and smooth the surface. The Bain Chroma Respect is a gentle moisturizing protective shampoo, ideal for fine to medium colored hair. It cleanses gently without stripping the color while intensely hydrating the fiber. Its sulfate-free formula preserves the vibrancy of pigments and offers a soft, natural feel from the very first use. To strengthen the hair fiber, the Masque Chroma Filler works deeply to repair sensitized colored hair. It penetrates the heart of the fiber to fortify it, reduce porosity, and prevent color dullness. Hair gains density, softness, and shine while remaining light. As a finishing treatment, the Gloss Protective Oil perfectly completes the routine. This multi-use oil creates a protective film against external aggressors (UV, humidity, heat) while providing an ultra-shiny mirror-like finish. A few drops are enough to reveal the full intensity of the color, tame frizz, and enhance the hair. By combining these three treatments, the Chroma Absolu routine offers a complete and effective answer to the needs of colored hair: it hydrates, protects, and beautifies sustainably. Gone are the days of color fading too quickly or lengths becoming dull and rough. Thanks to Kérastase, the color stays vibrant longer, and the fiber is visibly healthier and more resilient. These treatments are suitable for all coloring techniques: tone-on-tone, highlights, balayage, or permanent coloring. The Chroma Absolu range easily integrates into a daily protective hair care routine, with sensorially rich textures and delicate fragrances. Each gesture becomes a moment of care and pleasure. With Kérastase, extend the vibrancy of your color while providing your hair with targeted nutrition and enhanced protection. Your hair is enhanced, disciplined, luminous, and silky for a radiant color day after day. Professional performance at home is embodied in these high-precision treatments, designed to reveal the beauty of colored hair without compromise. Treat your hair to an expert ritual based on excellence in hair care and technological innovation. With Kérastase, say yes to long-lasting color, mirror-like shine, and visibly strengthened fiber. A promise kept for radiant hair, intensely protected and magnified.