Bigen Permanent Powder Ammonia Free Hair Color, 59 Oriental Black, 0.21 Oz. Bigen Permanent Powder Ammonia Free Hair Color in the shade 59 Oriental Black offers a reliable and convenient solution for achieving a deep and rich black hair color. This ammonia-free formula is gentle on the hair, making it suitable for those with sensitive scalps. The powder format allows for easy mixing and application, ensuring even and consistent coverage. With its long-lasting formula, the color stays vibrant and true for weeks. Bigen Hair Color is known for its excellent gray coverage, making it a popular choice for those looking to conceal grays. Experience beautiful, ammonia-free color with Bigen Permanent Powder Hair Color in 59 Oriental Black.