Keune permanent hair color dye 1.1 blue black (60 ml) guarantees an intense and long-lasting color, perfect for those who want a bold and sophisticated look. This professional formula ensures optimal coverage of gray hair, giving shine and uniformity to the color. Thanks to advanced technology Keune, the coloring is delicate on the scalp and preserves the health of the hair, keeping it soft and vital. The blue black tone enhances any complexion, offering a result elegante and modern. Easy to apply, ideal for precise and uniform application. Ideal choice for those looking for professional quality and perfect results directly at home.