Pure BLENDS high lather, hydrating vibrant color depositing shampoos are sulfate and sodium chloride free, making them color safe and gentle on the hair. What it does: pure BLENDS high lather, hydrating Color Depositing Shampoos are available in 9 vibrant shades. Sulfate and sodium chloride free. What else you need to know: pure BLENDS Red Color Depositing Shampoo is part of the pure blends fade prevention and color correction system. Red base maintains the brightness of bright red and red brown tones