Just For Men Mustache & Beard Color Gel in Medium-Dark Brown (M-40) is a specialized facial hair coloring product designed to eliminate gray and provide natural-looking coverage. This brush-in formula works in just 5 minutes to deliver fuller, thicker-looking facial hair. Key features: • Easy brush-in application • Works in 5 minutes • Eliminates gray hair • Creates thicker, fuller appearance • Smoothes and softens coarse facial hair • Multiple uses per package • Medium-dark brown shade (M-40) The package includes an applicator brush designed specifically for facial hair application. The gel formula is specially developed to work on coarse facial hair while providing even coverage. For best results, perform a patch test 48 hours before use and follow all safety instructions included in the package.