dpHUE Cool Brunette Shampoo gently cleanses while using specially formulated deep blue pigments to neutralize unwanted orange, red and brassy tones, leaving brunette hair color looking fresh between salon visits. This richly foaming formula is made with silk proteins and Hibiscus Flower Extract to strengthen hair, improve luster and increase brightness. Sulfate free formula doesn't strip hair color and can be used on color treated or natural brunette and dark hair. Color safe formula, formulated without Parabens, Sulfates, Phthalates, Gluten, Silicone. Animal-friendly and vegan.