The professional dye Geny 100 ml blue-black color (1NB) represents una the ideal solution for those who desire an intense and long-lasting result. Formulated with high-quality ingredients, it guarantees una optimal coverage of the hair, enhancing it with una unique shine and a sophisticated cool tone. Easy to apply, it offers una long-lasting hold without altering the hair fiber, respecting the natural struttura of the hair. Ideal for professionals and enthusiasts, it allows for a homogeneous color without unwanted effects. Thanks to its creamy consistency, it ensures una even distribution and a uniform result. The dye Geny is perfect for those seeking reliability and quality in a professional coloring product.