What It IsDeveloper formulated to work with L'Oréal Professionnel Luo®color Luminous Permanent Haircolor to achieve a multi-reflective, luminous result.What It Does• Fully stabilized and buffered to ensure consistent and uniform color results • Creamy, rich formulas offer gentle controlled lightening actionWhat Else You Need To KnowA fresh alternative to traditional permanent haircolor, Luo®color with nutrishine technology delivers multi-reflective results, illuminating hair’s natural dimension while providing shimmering coverage of up to 70% white hair. A wide variety of shades (including pastels) provides unlimited creativity and a truly “different” taste in color. The pearlescent crème gel provides up to 2½ to 3 levels of lift.