The cosmetology state board exam is the licensing exam you take after finishing your state’s required training hours. It usually has a written (theory) exam and a practical exam. Most states use exams from the NIC, the National Interstate Council of State Boards of Cosmetology; a few use their own vendor exams.
Practice infection control and chemical services on the free cosmetology practice test.
Key takeaways
- Written exam: about 110 multiple-choice questions (100 scored) in about 90 minutes (NIC).
- Most states require about 75% to pass.
- The practical exam tests hands-on services and safety procedures.
- Training hours (often 1,000–1,600) and rules vary by state.
USA Cosmetology State Board Exam: Quick Facts
- Most common exam
- NIC (written + practical)
- Written
- ~110 questions, ~90 min
- Passing
- Usually 75%
- Licensed by
- State cosmetology board
Cosmetology Written Exam Topics
- Scientific concepts: infection control, safety, anatomy, chemistry
- Hair care: cutting, coloring, chemical texture services
- Skin care and hair removal
- Nail care
Infection control appears throughout both the written and practical exams.
More on Cosmetology Written Exam Topics →Cosmetology Practical Exam
You perform timed services on a mannequin (and sometimes a model): setup and disinfection, haircut, chemical service procedure, and safety steps. Examiners grade procedure and sanitation as much as the final result.
More on Cosmetology Practical Exam →Free practice test
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Go to the USA Cosmetology State Board Exam practice test →USA Cosmetology State Board Exam FAQs
How many questions are on the cosmetology state board written exam?
The NIC written exam has about 110 multiple-choice questions, 100 of them scored.
Full answer →What score do you need to pass the cosmetology state board?
Most states require 75% on each part. Check your state board’s candidate bulletin.
Full answer →Is the cosmetology state board exam hard?
The written exam trips up many candidates. Focus on infection control and chemistry, and take timed practice tests.
Full answer →Official sources
Disclaimer: This guide is for general information. Rules, fees and procedures can change. Confirm the current requirements with the official agency listed in the sources. Read our editorial policy.