Goldwell Dualsenses Color Extra Rich Duo Pack is a color care duo that includes Color Extra Rich shampoo and Color Extra Rich conditioner, perfect for thick to coarse hair. Goldwell DualSenses Brilliance Color Extra Rich Shampoo brings out color luminosity of color treated and non-color treated hair, while the Fade Stop Formula minimizes color fading with every use. The Goldwell Dualsenses Color Extra Rich Conditioner delivers instantly visible and touchable results with built-in color protection to reduce color fade-out. The Color Extra Rich segment provides new color luminosity for color treated and non-color treated hair, keeping hair vibrant and shiny. What are the benefits and features of Goldwell Dualsenses Color Extra Rich Duo Pack? Brings out color luminosity of color treated and non-color treated hair. Fade Stop Formula minimizes color fading with every use. Delivers instantly visible and touchable results with built-in color protection to reduce color fade-out. Provides new color luminosity for color treated and non-color treated hair, keeping hair vibrant and shiny. Perfect for thick to coarse hair. Who is Goldwell Dualsenses Color Extra Rich Duo Pack for? This duo pack is perfect for those with thick to coarse hair who want to keep their hair vibrant and shiny while protecting their color from fading.