Naturtint Ammonia-Free Dyes 3wn-Dark Radiant Chestnut 170ml offers una gentle and scalp-friendly coloring, thanks to the ammonia-free formula enriched with natural ingredients. It guarantees an intense and long-lasting result, effectively covering gray hair without damaging the hair fiber. Ideal for those looking for a una safe and nourishing dye, it leaves hair soft, shiny, and looking healthy, combining professional performance with a focus on well-being. Perfect for those who desire an intense and natural color.