Exclusive fashion shades specially formulated for more mature skin. Up to 100% white coverage. Up to 30% more pigment than other IGORA ROYAL shades. Perfect shine. Impressively permanent results. With Pro-Age-Complex containing Siliamine and Collagen. Extra care for mature hair. Mixing Ratio: 1:1 Waiting Time 30-45 minutes Tip: 6% 20 Vol. for pure color deposit on more than 90% gray hair. use it.