Sanotint Classic Black 01 is a natural hair color treatment that provides 100% gray coverage. This do-it-yourself hair dye contains golden millet extract and vegetable extracts for gentle coloring and hair protection, delivering rich black color in just 30 minutes. Key features: • Contains natural golden millet and vegetable extracts • Ammonia and resorcinol free formula • Easy 30-minute application process • 100% gray hair coverage • Includes complete application kit • Made in Italy • Dermatologically tested Each package includes a 55ml color cream tube, 55ml developing solution, 15ml revitalizing balm, protective gloves, and instruction manual. The formula is enriched with silicon-rich golden millet extract and vegetable extracts from olive, birch and grape seed for added hair protection. The color can be mixed with other Sanotint shades for customized results. One package provides 1-2 applications depending on hair length.