Sanotint Hair Coloring Black 01 is a natural hair dye that provides complete gray coverage while nourishing hair. The formula contains golden millet extract and plant-based ingredients for gentle coloring and hair protection. The package includes color cream (55ml), developing solution (55ml), revitalizing balm (15ml), gloves and instructions. The color should be left on for 30 minutes and provides 100% gray coverage. The product is made in Italy and is free from ammonia, parabens, added metals, paraffin, silicones, formaldehyde and resorcin. Suitable for 1-2 applications depending on hair length.