If you're looking for a colorant to cover up the grey patches on your beard and moustache then try Just For Men Moustache and beard color. A typical grooming routine might take you half an hour or less. With Just For Men's brush-in color you only need 5 minutes to dye your facial hair into dark brown black color, and add depth to it. The ammonia-free formula containing chamomile, aloe and Vitamin E conditions the rough hair and nourishes them. The coloring results may vary due to the natural color of facial hair.