Keep your blonde hair super healthy and vibrant with milk_shake® Silver Shine Shampoo It has been introduced to the range to protect against frequent washing and environmental pollution.  This incredible silver shampoo is the key to healthy-looking, shiny blonde hair!  It has the added benefit of removing brassy or unwanted yellow tones.milk_shake® Silver Shine Shampoo combines the restructuring benefits of milk protein, vitamin-rich blueberries and violet pigment to brighten and neutralise unwanted yellow tones in blonde or grey hair.SLS and SLES free.