milk_shake Silver Shine Light Shampoo combines the benefits of purple pigment, organic berry extracts, milk proteins and Integrity 41® to maintain blonde, grey or white hair colour. The reduction of violet pigment compared to the original milk_shake Silver Shine Shampoo, makes milk_shake® Silver Shine Light Shampoo neutralise unwanted yellow or brassy tones moderately: ideal for those people who want a balanced, cool blond.