IIIMEIDU Black Hair Dye Shampoo 3 in 1 for Gray Hair, Herbal Ingredients Shampoo Black Hair Dye for Women Men, Grey Coverage Shampoo 500mlFULL COVERAGE OF OTHER HAIR COLORS: Achieve total coverage and instantly restore black hair, leaving it soft, shiny, and rejuvenated. (Warm Note: Take a skin test before first use.) COMPONENT SAFETY: Enjoy younger days with this safe and effective alternative to traditional hair dye. SAVE TIME AND MONEY: Conveniently color your hair at home and save on salon expenses. No need to wait for long periods of time. EASY TO USE: Simply pump the shampoo onto