Sanotint Black 01 is a natural hair coloring solution that provides 100% gray coverage. The formula contains golden millet extract and vegetable extracts for hair protection and nourishment. Easy to apply and rinse, this ammonia-free hair color delivers uniform results in about 30 minutes. The complete kit includes a 55ml color cream tube, 55ml developing solution, 15ml revitalizing balm, protective gloves, and instruction manual. The product is made in Italy and is nickel tested. It is free from ammonia, added metals, paraffin, silicones, formaldehyde, and resorcina. One package typically provides 1-2 applications depending on hair length. The color can be mixed with other Sanotint shades for customized results.