Prepare for the Nebraska Barber State Exam with our comprehensive study material. Utilize interactive quizzes with hints and detailed explanations to master barbering techniques and ace your exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.


Permanent hair color mixed with 20 volume peroxide lifts the color how many levels?

  1. 1-2

  2. 2-3

  3. 3-4

  4. 4-5

The correct answer is: 1-2

Permanent hair color mixed with 20 volume peroxide will typically lift the hair color by 1-2 levels. Higher volume developers may lift the color more drastically, but 20 volume is a safer option for most hair types and will still provide noticeable results. Options B, C, and D are incorrect as they suggest a higher level of color lift, which could potentially result in damaging the hair.