How to use the calendar
Treat each day as a theme, not a script. If a topic feels solid after twenty minutes, spend the rest of the session on your missed-answer log. Before you start, check the Board's exam page and the April 2026 outline for the current format and weights, since those documents, not this article, define what the exam covers.
- Keep one notebook page per theme.
- Write each rule in your own words so you can recognize it when a question phrases it differently.
Days 1 to 3: safety, consultation and chemicals
Day 1: make a three-column chart of cleaning, disinfecting and sterilizing, then sort the tools you actually use into reusable and single-use. Day 2: practice consultation. For each hair, scalp, skin and nail observation, write what it changes about the service. Day 3: read one real product label and its safety data sheet, and note where the hazards, storage advice and precautions appear.
Days 4 to 7: texture, color, cutting and styling
Day 4 is texture services. Build a comparison of what each service changes in the hair, what the client's history needs to show before starting, and what the product label directs. Day 5 repeats that for color and adds lift versus deposit, plus why a strand test on hidden hair is used to check the result and processing. Day 6 covers cutting and styling. Their weights are small, but the material is quick to learn and easy to lose points on if skipped. Day 7 brings no new material: retry every item you missed on days 1 to 6.
Days 8 to 11: skin, hair removal, lashes, brows and nails
Day 8 is skin analysis and facial service choices. Day 9 is hair removal, with attention to the client conditions and body areas that call for caution. Day 10 covers lashes, brows and makeup hygiene. Day 11 covers nail structure, nail services and the reasons a service gets postponed. In the outline, hair removal and nails each carry about twice the weight of skin care or lashes, but every one of these is its own area and can appear in scenario form, so each gets a full session.
The missed-answer loop
After each practice set, log every miss in four columns: the topic, the answer you chose, the clue in the question that you read past, and the rule in your own words. Retry those items two days later without opening the log first. When the same item is missed twice, give it a short session of its own.
- Tag each miss as vocabulary, sequence, safety judgment or careless reading.
- Look for a pattern in the tags before looking for a pattern in topics.
Days 12 to 14: weak spots and a timed mock
Day 12: spend the hour on the two themes with the most logged misses. Day 13: take a timed mock sized to the real format. The written exam lists 110 questions in 120 minutes, which works out to about 65 seconds per question, so practice at that pace and leave time to return to flagged items. Day 14: review that mock using your log, then stop early and rest.
If you have fewer or more days
With seven days, pair the themes: safety with consultation, chemicals with labels, texture with color, cutting with nails, skin with removal and lashes, then a mixed review and a timed mock. Keep the missed-answer loop even when you cut content time. With more time, stretch the same calendar over a lighter daily load and add a second timed mock. Fourteen days may not be enough for every learner, especially when several topics are new.
Study checklist
- Confirm the current format and outline on the Board's pages.
- Give each theme a session, including the smaller ones.
- Keep a missed-answer log with one rule per miss.
- Take at least one timed mock before exam day.
- Rest the day before the exam.
Original worked example · not an official exam question
Day 5 study scenario: a client had a texture service on the lengths six weeks ago and now asks for an all-over lighter color. What belongs in your notes before you choose the service?
Answer: A short list: the client's chemical service history, the current condition of the hair and scalp, the directions on the product label, and a strand test on hidden hair. If the history or condition raises doubt, the note says to adjust or defer the plan.
Reasoning: The exercise trains you to treat history and test results as inputs to the decision. It is a study example; the manufacturer's directions and the Board's rules decide the real steps.
Sources and further reading
- California Board of Barbering and Cosmetology: Written Examination Information ↗
- California Board of Barbering and Cosmetology: PSI Examination Outline Update (April 2026) ↗
- California Board of Barbering and Cosmetology: Health and Safety Course ↗
- California Board of Barbering and Cosmetology: Article 12, Health and Safety Standards ↗
- Hair Colour for Hairstylists: Level 2 glossary, Arden Magtiza (2021), BCcampus, CC BY 4.0 ↗
This guide summarizes the listed sources for study. Check current rules and product directions before a service. Report a correction