A gentle purple shampoo for color-treated or natural white, grey or blonde hair Infused with violet micro-pigments to neutralize unwanted yellow tones The Gloss Protect System contains Amino-Acids & Anti-Yellowing Agents Maintains softness & helps regain hair?s purity & natural sheen Returns hair color back to its natural & beautiful cool tone Protects hair fibre while giving a revitalized & healthy-looking color