Igora Royal permanent colours with grey coverage contain the unique Color Crystal Complex, which achieves much better colouring results. Igora Royal is a very balanced blend of fashionable and natural shades. Thanks to advanced technologies, it will ensure your hair retains colour longer and has a better vibrancy.

Choosing the right oil developer:

3%/10 Vol. = dyeing into darker shades, dyeing into pastel shades
6%/20 Vol. = tone-on-tone dyeing, 1-2 degrees of lightening, covering white hair
9%/30 Vol. = 2-3 degrees of lightening, 3 degrees of lightening when dyeing with series 10
12%/40 Vol. = 3-4 degrees of lightening when dyeing with a series of 10
Mixing ratio: 1:1

Usage:

Apply to previously uncoloured hair: first apply to mid-lengths and ends. After 10-15 minutes, apply to the roots.
Apply first to the roots, then to the area of the roots. After 15-30 minutes, apply to the mid-lengths and ends using a dual application.

After application:

1. Form an amulsion and rinse thoroughly.
2. Wash hair with shampoo for coloured hair and apply conditioner or treatment.

60 ml