Sanotint Black 01 is a natural hair color treatment that provides complete gray coverage while nourishing the hair. The formula contains golden millet extract and vegetable extracts for a gentle coloring experience without harsh chemicals like ammonia or resorcinol. The product comes in a complete kit containing color cream, developing solution, revitalizing balm, gloves, and instructions. The application process takes approximately 30 minutes and the package is sufficient for 1-2 applications depending on hair length. Made in Italy, the product is nickel tested and free from parabens, ammonia, metals, paraffin, silicones, formaldehyde, and resorcinol.