COLOR THEORY
Primary colors.
What are red, yellow, and blue?
Koleston perfect is this type of color.
What is permanent color?
What is permanent color?
The permanency of Color Touch.
What is demi-permanent?
The permanency of Color Fresh.
What is semi-permanent.
Secondary Colors
What are green, purple, and orange?
Koleston Perfect is mixed this way.
What is 1:1?
Will cover up to this amount of white hair, while being more sheer or translucent.
What is 100%
The mixing ratio for Color Touch.
What is 1:2
The pH of Color Fresh.
What is 6.5?
Cancels red.
What is green?
/34 is this shade.
What is gold-red or copper with a gold direction?
This is the mixing ratio for toning with pastel developer with Illumina.
What is 1:2?
This portion of Color Touch is great for refreshing reds and blondes without affecting the natural hair.
What is ReLights?
Color Fresh is applied this way.
Cancels yellow/gold.
What is violet?
7/81
What is level 7, pearl grey ash
This is removed from the hair with MicroLight Technology.
4/01
What is level 4, natural grey ash?
How long Color Fresh is processed.
If violet-green was a color, this combination would cancel it.
What is gold-red?
Koleston Perfect Pastel Developer contains this ingredient to reduce ammonia by up to 70%.
This happens when copper & hydrogen peroxide meet on the surface of the hair.
What is combustion?
Color Touch is free of this Nitrogen & Hydrogen compound.
What is Ammonia?
Molecules in Color Fresh are charged in these three ways.
What is positively, negatively, & neutrally charged?