This patented formula automatically stops colouring after 10 minutes, so you can't go too dark. Just For Men Easy Comb-In colour makes getting rid of your grey hair easy

Using this no-mix men's hair dye product is as easy as combing your hair. Simply attach the comb applicator to the pre-mixed colour tube, comb into your hair to apply, wait ten minutes, and rinse your hair out in the shower

Choose from shades ranging from blond to rich black. When in doubt, always go with a lighter shade. Our gentle formula contains no ammonia or peroxide and is enhanced for better coverage from roots to ends