Just For Men Mustache and Beard hair color enhances the appearance of your facial hair. This fast-acting brush-in gel works in 5 minutes, leaving your facial hair looking fuller, more even, and well-groomed. The ammonia-free formula is specially designed to penetrate and condition coarse facial hair. Key benefits: Covers gray facial hair Works in 5 minutes Ammonia-free formula Specially designed for facial hair Ingredients Contains protein, Vitamin E, aloe, and chamomile to nourish your hair while coloring. These ingredients help condition your facial hair, leaving it looking thicker after each application. Suggested Use Perform a patch test 48 hours before use Mix the color gel and developer Apply to dry facial hair using the brush applicator Leave on for 5 minutes Rinse thoroughly until water runs clear Style as usual Tip: If unsure between two shades, start with the lighter one. You can always go darker in subsequent applications if desired.