Igora Royal's brilliant colours contain the unique Color Crystal Complex, which gives them much better colouring results. Igora Royal is a very balanced blend of fashionable and natural shades. It has many advantages where white hair coverage, colour intensity and lightening are concerned.

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 a series of 10-
12%/40 Vol. = 3-4 degrees of lightening when dyeing with a 10- to 10-strand series
Mixing ratio: 1:1 (e.g. 60ml Igora Royal hair dye + 60ml Igora Royal Oil Developer)
Special lightening: 4-5 degrees of lightening, using 12%/40 Vol. 1:2 mixing ratio (e.g. 30ml Igora Royal hair colour + 60ml Igora Royal Oil Developer)

Usage:

Apply to dry, unwashed hair.

Apply to previously uncoloured hair. After 10-15 minutes, apply to roots and ends.
Apply to the roots first. After 15-30 minutes, apply to the mid-lengths and ends using a dual application.
Application time: 10-30 minutes = oil developer 3%/10 Vol; 30-45 minutes = other oil developers.

After application:

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

60 ml.