5N Light Chestnut Brown - Achieve gorgeous hair color with long lasting results at home with the first permanent hair color to be certified by the USDA BioPreferred® Program. Naturtint’s botanical-inspired formulas use as many naturally derived alternatives as possible without sacrificing the quality of your results and contain only the highest quality ingredients designed to deliver and maintain radiant color and shine. Say goodbye to traditional hair color and hello to better hair color and care.