With blue pigments that neutralise red & orange undertones The Cold Brunette Shampoo by milk_shake is a unique shampoo for brown, light brown or dark blonde hair infused with blue pigments that neutralise unwanted warm undertones. Red, orange and copper undertones are neutralised whilst shampooing. At the same time, milk proteins restructure the hair to provide a healthy-looking and vibrant appearance. Natural ingredients, such as moringa oil, quinoa proteins and rice oil paired with an amino acid complex and patented Integrity 41 component underlines the hair's natural beauty for added shine, suppleness and softness. The sweet scent of sugar delights the senses. Application: Apply the shampoo to damp hair and distribute it evenly. Leave it on for a few minutes then rinse. You can leave the shampoo on for longer to achieve a bolder effect.