Key Takeaways

  • Practice questions covering all exam topics help identify knowledge gaps and build confidence.
  • Scientific concepts (infection control, anatomy, chemistry) make up about 35% of the exam.
  • Hair services (cutting, coloring, chemical) account for approximately 45% of exam content.
  • Understanding the "why" behind each answer is more valuable than memorizing answers.
  • Review explanations for both correct and incorrect answers to deepen understanding.
Last updated: January 2026

Comprehensive Practice Questions

This section contains practice questions covering all major topics on the cosmetology state board exam. Work through these questions to assess your readiness and identify areas that need additional study.

How to Use This Section

  1. Simulate exam conditions - Set a timer, no notes
  2. Answer all questions - Don't skip any
  3. Review every explanation - Even for questions you got right
  4. Track your results - Note topics where you struggle
  5. Study weak areas - Then return and retake

Topic Coverage

These practice questions cover:

Topic AreaNumber of QuestionsExam Weight
Infection Control & Safety5 questions~15%
Anatomy & Physiology4 questions~10%
Chemistry3 questions~10%
Hair Cutting4 questions~15%
Hair Coloring4 questions~15%
Chemical Services4 questions~15%
Skin Care3 questions~10%
Nail Care3 questions~5%
Total30 questions~100%
Test Your Knowledge

What is the MINIMUM contact time required for most EPA-registered disinfectants to be effective?

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Test Your Knowledge

Which type of hepatitis is most easily transmitted through contaminated blood in the salon?

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D
Test Your Knowledge

What is the correct procedure if you accidentally cut a client during a service?

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D
Test Your Knowledge

Which of the following is the highest level of decontamination?

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D
Test Your Knowledge

An EPA-registered disinfectant must be effective against which of the following at minimum?

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D
Test Your Knowledge

The hair growth cycle phase where the hair is actively growing is called:

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D
Test Your Knowledge

Which layer of the hair is responsible for the hair's strength and elasticity?

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D
Test Your Knowledge

The muscle attached to the hair follicle that causes goosebumps is the:

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D
Test Your Knowledge

Which skin layer contains blood vessels, nerve endings, and hair follicles?

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D
Test Your Knowledge

A pH of 7 indicates a substance that is:

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D
Test Your Knowledge

Hair's natural pH ranges from approximately:

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D
Test Your Knowledge

Which type of bond in the cortex is broken by water and heat?

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D
Test Your Knowledge

When performing a 45-degree elevation haircut, where do you direct the hair?

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D
Test Your Knowledge

Which cutting technique removes bulk and weight from thick hair without changing the length?

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D
Test Your Knowledge

The guideline used to create uniform layers that fall to the same length is called:

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D
Test Your Knowledge

For a solid-form (one-length) haircut, what elevation should be used?

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D
Test Your Knowledge

Natural hair color level is determined by the amount of:

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Test Your Knowledge

What underlying pigment is revealed when lifting level 5 (light brown) hair?

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D
Test Your Knowledge

A client with level 4 hair wants to go to level 8. How many levels of lift are needed?

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Test Your Knowledge

Which color would you use to neutralize unwanted orange tones in hair?

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D
Test Your Knowledge

In a permanent wave, which chemical breaks the disulfide bonds?

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D
Test Your Knowledge

How long should a patch test be performed before a chemical service?

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Test Your Knowledge

What determines the size and tightness of curl in a permanent wave?

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Test Your Knowledge

Chemical hair relaxers work by breaking which type of bond?

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D
Test Your Knowledge

The Fitzpatrick Scale is used to classify:

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D
Test Your Knowledge

Which of the following is a contraindication for waxing services?

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D
Test Your Knowledge

During a facial, in what direction should massage movements generally flow?

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D
Test Your Knowledge

The natural nail is primarily made of:

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D
Test Your Knowledge

The living tissue under the nail that supplies blood is called the:

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D
Test Your Knowledge

What is the proper angle for holding a nail file when shaping natural nails?

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D