Bigen Men's Beard Color (Natural Black B101) is one of the most popular choices for facial hair grooming because it is specifically designed to provide a clean, natural look without the "shoe-polish" effect or skin staining common with standard hair dyes, Unlike many dyes, this formula has no harsh chemical smell and is gentler on your facial skin, It is specifically formulated to color the hair without leaving dark patches on the skin underneath, The high-viscosity cream stays where you put it, making it easy to use on short stubble or full beards.