Nebraska Barber State Practice Exam

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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.

The hair color that does not require a patch test before application is ___________ hair color.

Temporary
Permanent
Semi-permanent
Demi-permanent

The correct answer is: Temporary

Temporary hair color does not require a patch test before application because it does not contain the same harsh chemicals found in other hair dyes. Permanent, semi-permanent, and demi-permanent hair colors all contain a developer and other chemicals that can cause an allergic reaction. Therefore, these options would require a patch test to ensure the product is safe and will not cause harm.