This one's just for you, brunettes! This Blue Shampoo is uniquely formulated colour protecting shampoo is designed specifically for brown hair to crush brassy tones. Let's step up your colour extend game with blue pigments for colour correcting and balancing those rich, non-brassy tones you love! Neutralize stubborn orange tones in just one use for cooler, brighter brunette colour.  Help keep the colour off your skin and in your hair for intense cool colour and brighter brunette. See results in one wash with this colour depositing shampoo that's ideal for brunettes. With proprietary Tri-Dye Blend technology, this shampoo neutralizes and works by maximizing hair penetration and minimizing skin penetration. It targets high fade areas for even toning so you can get rid of brassy hair in 1 use. Achieve alignment, shine, and smoothing all while minimizing staining with our Blue Crush duo for brown hair, both natural and colour treated. This blue pigment and anti-orange shampoo is peroxide free, ammonia free.