Colorado licensure prep · PSI written-exam style · 70% to pass
Choose a mode, pick the domains you want to drill, and set how many questions.
Instant feedback & explanations after each question. Untimed.
Timed, no feedback until you submit. Mirrors the real test.
Saved on this device only.
This is an independent study aid, not affiliated with or endorsed by the Colorado Department of Regulatory Agencies (DORA), the Office of Barber and Cosmetology Licensure, or PSI. Colorado's cosmetology theory exam is delivered by PSI and requires 70% to pass (per the current PSI bulletin); cosmetology licensure requires 1,500 training hours, and licenses renew on a 2-year cycle. Diagrams are simplified teaching illustrations. Rules change — always confirm current requirements at dpo.colorado.gov and your PSI candidate bulletin.
Tip: press 1–4 to answer, → for next.
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Every question, with the correct answer and why.