Just For Men Moustache & Beard Dark Brown Hair Dye M-45 6 Pack matches the same Just For Men head hair colour. It is specially designed for facial hairs and targets only grey hairs and replaces them with subtle tones that match your own natural hair colour in just 5 minutes! This penetrating formula lasts until the grey hairs grow back, but you get multiple applications from every box to continue your natural look. Just For Men\'s Gel is easily applied and conditions as it colours to leave your facial hair in great condition once coloured. Contents:. Colour base 14. 2g. Natural colour developer 14. 2g. Applicator brush. Plastic gloves. Mixing tray. Easy-to-follow instructions. Please note that results may vary.