Subrina Professional Unique Permanent Hair Dye 2/71 Black Chestnut 100 ml the ideal solution for those who want intense and long-lasting color. Thanks to its advanced formula, it guarantees perfect coverage of gray hair and a rich, brilliant shade from the first use. Enriched with high quality ingredients, it protects the hair fibre, keeping the hair soft, shiny and healthy. Easy to apply, it ensures professional results even at home, offering a uniform and resistant color over time. This permanent dye designed for those looking for a natural and refined look, enhancing every shade with a deep and sophisticated black brown. Perfect for both personal use and for professionals in the hair care sector.