Sanotint Blue Black 17 is a natural hair color product that comes in a 125ml package. It's an ammonia-free hair dye formulated with golden millet extract and herbal ingredients to provide gentle coloring while nourishing the hair. Since this is a personal care product for hair coloring, no detailed key features are provided. The product appears to be packaged in a distinctive yellow box with the Sanotint branding. The shade number 17 indicates it provides a blue-black color result. Like other Sanotint products, it likely contains natural extracts and is free from harsh chemicals like ammonia, paraffins, silicones and resorcin.