Goldwell's Elumen hair dye illuminates the hair from the inside and gives an intense and brilliant color for exceptional results. Goldwell Elumen is the color that intensely illuminates the hair from the inside to offer intense and flawless results to color professionals: it helps maintain intense and brilliant colors, extraordinary shine, incredible durability and beautiful and visibly healthy hair. Furthermore, the Elumen treatment is unrivaled in terms of brightness and contrast of the color obtained. Color that is used only to tone or give tone-on-tone reflections, it does not cover white hair but has a duration of shine for months.