Schwarzkopf Professional IGORA ROYAL Oil Developer 9% 30 Volume 33.8 oz

The Schwarzkopf Igora Royal Developer is specially formulated to be used with the Igora Royal Permanent Hair Color, ensuring exceptional color results. Available in 3%/10 Volume, 6%/20 Volume, 9%/30 Volume, and 12%/40 Volume, it allows for a variety of coloring needs.