Kerastase Chroma Absolu Bain Riche Chroma Respect Shampoo enhances shine for a radiant. healthy-looking finish. Keep color-treated hair vibrant and nourished with a sulfate-free shampoo designed for medium to thick hair types. This rich. hydrating formula gently removes impurities while helping to maintain moisture and protect color from dulling. Infused with conditioning ingredients. it helps smooth the hair fiber for a sleek. frizz-free finish.