Cosmetology Practice Test
Updated October 2026Welcome to our free Cosmetology practice tests. Whether you're just starting your exam prep or looking for a final review, our 18 practice tests cover everything you need to know to pass the Cosmetology exam. Practice with the free Cosmetology practice test on PracticeTestGeeks (86 questions with answer explanations).
Each practice test includes detailed answer explanations to help you understand not just the correct answer, but why other options are wrong. Our questions are regularly updated to reflect the latest exam objectives and format.
Why Use Our Cosmetology Practice Tests?
- Free and unlimited access — no registration required
- Detailed explanations for every question
- Multiple practice tests covering all exam topics
- Instant scoring so you know where to focus your study
Free Cosmetology Study Tools
Interactive Cosmetology resources on PracticeTestGeeks, free to start:
- Cosmetology practice test — 86 questions with instant scoring and answer explanations
- Cosmetology flashcards — review key terms and concepts card by card
- Cosmetology study guide — topic-by-topic overview of what the exam covers
- Cosmetology cheat sheet — one-page printable summary for last-minute review
Cosmetology Practice Test Questions
Prepare for the Cosmetology exam with our free practice test modules. Each quiz covers key topics to help you pass on your first try.
Cosmetology Chemical Services
Cosmetology Exam Questions covering Chemical Services. Master Cosmetology Test concepts for certification prep.
Cosmetology Laws and Regulations
Free Cosmetology Practice Test featuring Cosmetology Laws and Regulations. Improve your Cosmetology Exam score with mock test prep.
Cosmetology Hair Care and Cutting
Cosmetology Mock Exam on Hair Care and Cutting. Cosmetology Study Guide questions to pass on your first try.
Cosmetology Hair Coloring and Color Theory
Cosmetology Test Prep for Hair Coloring and Color Theory. Practice Cosmetology Quiz questions and boost your score.
Cosmetology Nail Care and Manicuring
Cosmetology Questions and Answers on Nail Care and Manicuring. Free Cosmetology practice for exam readiness.
Sample Cosmetology Practice Questions
Try these questions from our free Cosmetology practice tests. The correct answer and an explanation follow each question.
Which government body issues cosmetology licenses and regulates the practice of cosmetology in each US state?
- A. Federal Trade Commission (FTC)
- B. State board of cosmetology
- C. OSHA
- D. Department of Education
Answer: B. State board of cosmetology
Each state has its own board of cosmetology (or similar regulatory body) that establishes licensing requirements, sets standards of practice, and enforces cosmetology laws within that state.
Ethics in cosmetology primarily refers to:
- A. Following the latest hair trends
- B. A code of moral principles guiding professional behavior toward clients and colleagues
- C. Maximizing profit from services
- D. Using only high-end products
Answer: B. A code of moral principles guiding professional behavior toward clients and colleagues
Professional ethics in cosmetology involves adhering to moral standards including honesty, integrity, confidentiality, and respect in all client and colleague interactions.
What is the structure under the free edge of the nail that connects the nail to the fingertip?
- A. Lunula
- B. Hyponychium
- C. Eponychium
- D. Matrix
Answer: B. Hyponychium
The hyponychium is the thickened skin beneath the free edge of the nail plate that forms a seal to protect the nail bed from bacteria and debris.
How far in advance of a chemical hair color service should a patch (predisposition) test be performed?
- A. 1 hour before
- B. 12–24 hours before
- C. 24–48 hours before
- D. 72 hours before
Answer: C. 24–48 hours before
A patch test should be performed 24–48 hours before a chemical service to allow enough time for an allergic reaction to develop and be observed.
Cosmetology Questions and Answers
How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy
Sources & references
Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy
- dos.ny.gov — Eligibility, fees, renewal, score release, score validity · verified Nov 2026
- tdlr.texas.gov — Eligibility, fees, score validity · verified Nov 2026
- barbercosmo.ca.gov — Eligibility, retake policy, test delivery, exam format, time limit, retake fee · verified Nov 2026
- www2.myfloridalicense.com — Test delivery, exam format, passing score, score release, eligibility, renewal, retake policy, fees, exam information · verified Nov 2026
- test-takers.psiexams.com — Test delivery, fees, exam format, passing score, score release · verified Nov 2026
- nictesting.org — Test delivery · verified Nov 2026