Schwarzkopf IGORA Royal Developer is designed to work perfectly with IGORA Royal Permanent Hair Colour.

3%/10 Vol:
- For colouring darker
- For pastel colouring (with 9.5-shades) on previously bleached or highlighted hair
- For covering 100% white hair

6%/20 Vol:
- For colouring tone-on-tone up to 1 level lighter and the coverage of white hair with the Colour of Rhapsody, Harmony, Lust, Perfection and Serenity
    *Exclusion from the Colour of Serenity: -00 shades (always use 9%/30Vol.)

9%/30 Vol:
- For colouring up to 1-2 levels lighter with shades from the Colour of Rhapsody, Harmony, Lust, Perfection and Serenity
- For lightening 2-3 levels with 10- series
- For lightening 3-4 levels with 12- series
- For covering resistive white hair with –00 shades
- For covering white hair with the Colour of Commitment