The permanent dye dye Keune 6.37 Dark Espresso Blonde 60 ml offers a professional solution for those who want an intense and long-lasting color. Thanks to its advanced formula, it ensures complete coverage of gray hair and natural shine, enhancing every nuance with rich, deep shades. Enriched with nourishing ingredients, it protects the hair fiber during treatment, keeping the hair soft and silky. Ideal for those looking for uniform and professional results directly at home or in the salon, this tint guarantees ease of application and a luminous color effect over time. With Keune, each application turns into an experience of care and color transformation.