You can try Ecocolors on your roots, but I am unsure which brown to tell you to use. If you want to counteract red tones, be sure to order an ash color(medium ash brown or dark ash brown). The Ecocolors ash series is NOT GREEN. Follow directions that come in the kit. Always apply full strength to new growth and if you want to repigmentize the previously colored ends be sure to dilute the remaining formula by half with water before applying it to the previously colored hair. Compare ingredients of Ecocolors to other brands. Ecocolors is the best holistic formulation on the market.
