Just For Men Beard & Mustache Eliminates gray for a thicker, fuller look No more gray & a thicker, fuller look Thanks to its special formula, it penetrates the most resistant and thick facial hairs. Softens while coloring. Blends with your natural color for a more intense and uniform look. Gentle on the beard Ammonia-free, with Aloe Vera and Chamomile. Easy to apply No mess. No drips. The comb is designed for easy and even color distribution. Long-lasting Does not wash out. Lasts until natural regrowth. Tips for finding the most suitable color - Not sure which one to choose? Try the lighter shade first. You can always choose a darker one later. - Do you only have a small amount of gray? Choose the lighter shade for a more natural look.