Schwarzkopf Professional Igora Royal Oil Developer 10 Volume 3% Ceramic Thermal Rollers Store in a cool place

Store in a cool place away from direct sunlight

Infused with aromatic botanical extracts

Gentle and suitable for all hair types

apply the mask generously to clean

use in tandem with Moroccanoil Root Boost

Schwarzkopf Professional Igora Royal Oil Developer 10 Volume 3% Ceramic Thermal Rollers Store in a cool placeSchwarzkopf Igora Royal Oil Developer 10 Volume 3% For coloring tone on tone up to 1 level lighter and the coverage of white hair with the Color of Rhapsody, Harmony, Lust, Perfection and Serenity Designed to work perfectly with Igora Royal Permanent Hair Color 3% 10 Vol: For coloring darker. For pastel coloring (with 9. 5 shades) on previously bleached or highlighted hair. 6% 20 Vol: For coloring tone on tone up to 1 level lighter and the coverage of