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Cosmetology exam study, made simple
For cosmetology students near the end of the program. Hair, chemical services, skin and nails, drawn one idea per page and built on the NIC theory outline, so the written exam makes sense.
Available now
$27 launch price, one-time payment, 7-day money-back guarantee. Made Simple guides are independent study aids. No guide can guarantee a passing score.
The exam
The exam at a glance
Many states use the NIC National Cosmetology Theory exam for the written test. Here is how it is built.
- 45% Hair Care & Services
- 35% Science
- 10% Skin
- 10% Nails
Exam numbers from the NIC candidate bulletin (effective July 1, 2022, revised Jan 1, 2026). Passing scores are set by each state. Some states write their own exam, including Texas, Florida, New York and Illinois. Texas figure: 49.05% of 21,331 cosmetology operator written exams passed in FY2025, all attempts including retakes (TDLR).
This hub
Start here
The best places to start today, plus the pages we are adding next.
Practice
Free practice tests
Every free practice test we have published so far, in one place.
See practice testsStates
State exam guides
Step-by-step license guides by state, starting with the ones that are ready.
See state guidesData
Exam pass rates
What state agencies publish about exam results, with the source for every number.
See pass ratesComing to this hub
Planned pages, added as each one is ready.
- Cosmetology exam guide
- Free cosmetology practice test
- State-by-state cosmetology guides
- Look-alike pages, like eponychium vs hyponychium
- Cosmetology glossary
Look-alikes
The mix-ups that cost points
Some terms sound so close that it is easy to pick the wrong one under time pressure. Learn them as pairs.
| Pair | How to tell them apart |
|---|---|
| Eponychium vs hyponychium | Eponychium is the living skin at the base of the nail plate. Hyponychium is the skin under the free edge, at the fingertip. |
| Cleaning vs disinfecting vs sterilizing | Cleaning removes dirt and some germs. Disinfecting kills most germs on hard surfaces, but not spores. Sterilizing kills all microbial life, spores included. |
| Anagen vs telogen | Anagen is the growth phase. Telogen is the resting phase, before the hair sheds. |
| Reduction vs oxidation | In a perm, the waving lotion uses reduction to break disulfide bonds. The neutralizer uses oxidation to rebuild them. |
Cosmetology Made Simple kit
What's in the kit
Three digital PDFs sized for a phone. Keep your textbook. Use Made Simple to make it stick.
Cosmetology Theory Illustrated
The whole outline, one idea and one drawing per page, plus a state lookup.
Rapid Review Cards
Quick reviews for the gaps between classes, on your phone.
Bonus: The Words of Cosmetology
An illustrated glossary of the words the exam uses.
$27 launch price, one-time payment, 7-day money-back guarantee
No subscription. Download links are emailed after purchase, and you can download again any time from the student area.
See the kitMade Simple guides are independent study aids. No guide can guarantee a passing score.
FAQ
Questions, answered
Which cosmetology exam does this cover?
The kit follows the NIC National Cosmetology Theory exam outline: 110 questions (100 scored), 90 minutes, four domains. Some states write their own exam, including Texas, Florida, New York and Illinois, and each state sets its own passing score. Check your candidate bulletin.
Is Made Simple affiliated with NIC or my state board?
No. Made Simple guides are independent study aids. We are not affiliated with or endorsed by NIC, any testing vendor or any state board.
Is the cosmetology written exam hard?
It takes real study. In Texas, 49.05% of 21,331 cosmetology operator written exams were passed in FY2025, counting all attempts including retakes. That is one state's data, not a prediction for you.
What do I get, and what does it cost?
Three digital PDFs sized for a phone: Cosmetology Theory Illustrated (120 pages plus a state lookup), 60 Rapid Review Cards and a 100-term illustrated glossary. The launch price is $27, a one-time payment with no subscription, with a 7-day money-back guarantee.
Sources
- NIC National Cosmetology Theory candidate information bulletin, effective July 1, 2022, revised Jan 1, 2026 · checked Oct 15, 2026
- Texas Department of Licensing and Regulation (TDLR), FY2025 exam statistics · checked Oct 15, 2026
We recheck every number against its source before each update. How we check facts.