Elumen High Performance Hair Color by Goldwell offers vibrant, long-lasting color without the need for oxidative agents. This unique, oxidant-free formula penetrates the hair shaft to deposit rich, pure color molecules, resulting in exceptional shine and brilliance. The pure Green Brown shade (Gn@All) provides a sophisticated and natural-looking hue, perfect for those seeking a subtle yet impactful color transformation. Experience professional-quality hair coloring at home with this innovative and gentle formula.