Just For Men Easy & Fast Shampoo-In Haircolor Darkest Brown

Hair color targets only the gray hair and replaces it with subtle tones that match your own natural color in 5 easy minutes. The ammonia-free formula lasts up to 6 weeks until the gray grows out

Hair Color Darkest Brow n only takes five minutes because it only targets and colors the gray hairs, leaving your natural color intact. You won't get the dramatic color change that you get with some women's hair colors. And once you've applied, you're done. You can shampoo as often as you like and treat your hair the way you always have. lasts up to six weeks or from haircut to haircut.targets only gray hair and replaces it with subtle tones that match your own natural color in 5 easy minutes. The ammonia-free formula lasts up to 6 weeks until the gray grows out.