Rich radiant color; better conditioned hair (hair looks and feels better than before colored); no grays, no dry out, no waiting. Excellence To-Go is a simple coloring system with your choice of application tools. Convenient root touch-up comb & easy-twist tip deposits color evenly and quickly for application on the go. 10 minute color creme & developer - no grays, no drips, no mess. No harsh smell for a pleasant coloring experience. After color conditioner leaves hair silky soft for up to 6 weeks. Simply no faster way to completely cover grays and reveal brilliantly beautiful color. 10 minutes to rich, radiant color with 100% gray coverage. Creme-colorant infuses hair deeply and develops brilliantly in just 10 minutes. Perfect for a quick root touch-up or all-over application. 10 minutes to better conditioned hair. Excellence To-Go's advanced conditioning smoothes, hydrates, and helps protect from damage. So even the most fragile hair is silky soft.