What it is: IGORA Royal Absolutes delivers 100% white coverage without having to mix with a natural shade. Containing Biotin-S Anti-Age Technology, these 11 high fashion shades offer complex strengthening through Biotin and Silica that refills gaps in the hair structure. What it does: 100% coverage and even color results on more than 50% white hair with the convenience of not having to mix with a natural shade. What else you need to know: 100% color intensity with radiant results Innovative BIOTIN-S Anti-Age Technology Formulated with Color-Crystal-Complex and Moringa Oleifera To be used with 30 Vol. (9%) IGORA Royal Developer for maximum coverage and color vibrancy.