Sanotint Black 01 is a natural hair color treatment that combines golden millet extract and plant extracts for gentle coloring. The formula is free from ammonia, parabens, and resorcinol, offering 100% gray coverage while nourishing and protecting the hair during the coloring process. The package includes color cream, developing solution, revitalizing balm, gloves, and instructions. The product requires a 30-minute processing time and can be mixed with other Sanotint shades for customized color results. A skin patch test is recommended before use. The formula contains beneficial ingredients like golden millet, grape leaf extract and birch extract that help maintain hair health while coloring.