Bigen Powder Dark Auburn Hair Color #37

Bigen Powder Hair Color #37 Dark Auburn is a permanent, ammonia-free hair dye that creates a rich, dark auburn shade with excellent gray coverage. It’s a water-activated, transfer-only color, making it a gentle option that leaves hair smooth and shiny. The powder formula is easy to mix and apply, requires no hydrogen peroxide, and is designed for natural-looking, long-lasting color.