FOR PROFESSIONAL USE ONLY. REVIEW & FOLLOW MANUFACTURERS INSTRUCTIONS AND WARNING BEFORE APPLICATION. ALWAYS CONDUCT STRAND TEST PRIOR TO USAGE.
Schwarzkopf Igora Royal color chart. To keep things simple and create a system that’s super-effective and easy to use, ours is based on a combination of up to 3 numbers. The number in front of the dash (5-) indicates the depth of the shade, tells you the ideal base to choose in order to achieve true-to-tuft results. The first number after the dash represents the primary tone direction (the dominant shade). The second number after the dash indicates the secondary tone direction (the secondary colour).