
Tones and understanding them are more important than the Levels...even though that is what they named the entire System. When you applied your Hair Color you aoolied or even that you had done at a big fancy Salon and it was goofed up...what do you complain about? ... not the Level ...you don't normally say "OMG my hair is too dark or too light" (most commonly, I should say) the issue normally is with...