Goldwell Dualsenses Color Duo
Brilliance shampoo and conditioner are specifically formulated to reduce color fading. FadeStopFormula is in the shampoo. FadeStopFormula is included for exceptional reductions in color wash-out during shampooing. The conditioner instantly detangles and creates color luminosity. Provides visibly more color brilliance with a weightless feel for fine to normal color-treated or non-color treated hair.