Schwarzkopf Professional's IGORA ROYAL HIGH POWER BROWNS is the perfect color series for clients with dark, virgin hair looking for decadent brown tones. What it does: The IGORA ROYAL HIGH POWER BROWNS lifts dark hair in one easy step, providing up to 4 levels of lift with no pre-lightening required. Stylists will enjoy the creativity and flexibility of working with HIGH POWER BROWNS, whether for full head applications, partial techniques or highlights. The IGORA ROYAL product range was developed alongside professional colorists to create true-to-swatch results, providing stylists with maximum creativity, bold color options and reliable coverage.