Dark indigo & violet pigments make this toning shampoo stand out from the crowd. Use on blonde, white, and grey hair to cancel warm undertones and bring cooler undertones to the forefront. Also use on brunette hair to keep highlights a cooler tone rather than brassy, or caramel colored. This deposit only shampoo means it does not have lather. It is designed to be mixed in equal parts with your everyday shampoo when needed. Adjust amount needed accordingly to your personal needs.
It’s very common for color treated hair to change tone, especially through exposure to the sun, environmental pollutants and water with high mineral levels or chlorine. When hair is lightened, the natural color is removed to accommodate the new color, but as all hair color has an underlying warmth, this will eventually start to show through. Using a blue/purple shampoo will balance the yellow and orange tones in the hair.’