Craving a shampoo that keeps hair colour in & the no-no’s out? Matrix Total Results Keep Me Vivid Shampoo is the next generation sulphate free technology that does it all. Next generation milky high-foam lather gently cleanses hair and maintains vibrancy of fast-fading colours. Helps combat hair colour fading. Product fragrance includes notes of vanilla, coconut, and cotton candy. Using this system, your hair colour can last for up to 21 washes and benefit from increased shine.