CALIFORNIA COSMETOLOGY LICENSE EXAM
2026 | COMPLETE STUDY GUIDE | VERIFIED
PRACTICE QUESTIONS & DETAILED
RATIONALES | STATE BOARD PREP
SECTION 1: CALIFORNIA COSMETOLOGY LAWS & REGULATIONS
Questions 1–30
1. Which state agency regulates cosmetology licenses in California?
• A) California Department of Health
• B) California Board of Barbering and Cosmetology
• C) California Department of Consumer Affairs — Board of Barbering and
Cosmetology
• D) California Labor Commission
RATIONALE: The Board of Barbering and Cosmetology, under the California
Department of Consumer Affairs, is the regulatory body responsible for licensing and oversight
of cosmetology professionals in the state.
2. How many hours of training are required to obtain a cosmetologist license in California?
• A) 1,000 hours
• B) 1,600 hours
• C) 1,200 hours
• D) 2,000 hours
RATIONALE: California requires 1,600 hours of approved cosmetology education from
a licensed school before a candidate can sit for the state board exam.
3. A cosmetology license in California must be renewed every:
• A) Year
• B) Two years
, • C) Three years
• D) Five years
RATIONALE: California cosmetology licenses are valid for two years and must be
renewed before the expiration date to remain legally practicing.
4. Which of the following services is a licensed cosmetologist in California NOT permitted
to perform?
• A) Hair coloring
• B) Facials
• C) Laser hair removal
• D) Eyebrow waxing
RATIONALE: Laser hair removal requires a separate medical license or authorization.
Cosmetologists are not licensed for laser procedures.
5. What is the minimum age requirement to obtain a cosmetology license in California?
• A) 16 years
• B) 17 years
• C) 18 years
• D) 21 years
RATIONALE: California requires applicants to be at least 17 years of age to apply for a
cosmetology license.
6. What must be prominently displayed in every California cosmetology establishment?
• A) Price list only
• B) Owner's business license
• C) The establishment license and individual practitioner licenses
• D) Health inspection certificate
, RATIONALE: California law requires that both the establishment license and each
practitioner's individual license be displayed in a conspicuous location visible to clients.
7. A cosmetology student in California may perform services on the public:
• A) After completing 500 hours
• B) Only under the direct supervision of a licensed instructor
• C) After passing the written exam only
• D) At any time during their training
RATIONALE: Students may only provide services to the public under the direct
supervision of a licensed cosmetology instructor, regardless of the number of hours completed.
8. If a cosmetologist in California is found practicing with an expired license, they may
face:
• A) A warning letter only
• B) Loss of their school transcript
• C) Fines, citations, and possible suspension
• D) Mandatory retraining only
RATIONALE: Practicing with an expired license constitutes unlicensed practice, which
can result in fines, citations, and disciplinary action including suspension by the Board.
9. Which of the following is required before opening a cosmetology establishment in
California?
• A) A federal business license
• B) Proof of liability insurance only
• C) An establishment license issued by the Board of Barbering and Cosmetology
• D) City zoning approval only
RATIONALE: Every cosmetology business in California must obtain an establishment
license from the Board of Barbering and Cosmetology before operating legally.
, 10. How many continuing education units (CEUs) are required for license renewal in
California?
• A) None — California does not require CEUs for cosmetology renewal
• B) 4 units
• C) 8 units
• D) 10 units
RATIONALE: As of current California law, cosmetologists are not required to complete
continuing education units to renew their license, though it is encouraged for professional
development.
11. Who has the authority to inspect a California cosmetology establishment without
advance notice?
• A) Local police
• B) County health officials only
• C) An inspector from the Board of Barbering and Cosmetology
• D) The chamber of commerce
RATIONALE: Board inspectors have the legal authority to conduct unannounced
inspections of licensed establishments to ensure compliance with health, safety, and licensing
regulations.
12. A cosmetologist who changes their home address must notify the Board within:
• A) 30 days
• B) 30 days
• C) 90 days
• D) 6 months
RATIONALE: California law requires licensees to report any address change to the
Board within 30 days to ensure accurate records and receipt of renewal notices.
2026 | COMPLETE STUDY GUIDE | VERIFIED
PRACTICE QUESTIONS & DETAILED
RATIONALES | STATE BOARD PREP
SECTION 1: CALIFORNIA COSMETOLOGY LAWS & REGULATIONS
Questions 1–30
1. Which state agency regulates cosmetology licenses in California?
• A) California Department of Health
• B) California Board of Barbering and Cosmetology
• C) California Department of Consumer Affairs — Board of Barbering and
Cosmetology
• D) California Labor Commission
RATIONALE: The Board of Barbering and Cosmetology, under the California
Department of Consumer Affairs, is the regulatory body responsible for licensing and oversight
of cosmetology professionals in the state.
2. How many hours of training are required to obtain a cosmetologist license in California?
• A) 1,000 hours
• B) 1,600 hours
• C) 1,200 hours
• D) 2,000 hours
RATIONALE: California requires 1,600 hours of approved cosmetology education from
a licensed school before a candidate can sit for the state board exam.
3. A cosmetology license in California must be renewed every:
• A) Year
• B) Two years
, • C) Three years
• D) Five years
RATIONALE: California cosmetology licenses are valid for two years and must be
renewed before the expiration date to remain legally practicing.
4. Which of the following services is a licensed cosmetologist in California NOT permitted
to perform?
• A) Hair coloring
• B) Facials
• C) Laser hair removal
• D) Eyebrow waxing
RATIONALE: Laser hair removal requires a separate medical license or authorization.
Cosmetologists are not licensed for laser procedures.
5. What is the minimum age requirement to obtain a cosmetology license in California?
• A) 16 years
• B) 17 years
• C) 18 years
• D) 21 years
RATIONALE: California requires applicants to be at least 17 years of age to apply for a
cosmetology license.
6. What must be prominently displayed in every California cosmetology establishment?
• A) Price list only
• B) Owner's business license
• C) The establishment license and individual practitioner licenses
• D) Health inspection certificate
, RATIONALE: California law requires that both the establishment license and each
practitioner's individual license be displayed in a conspicuous location visible to clients.
7. A cosmetology student in California may perform services on the public:
• A) After completing 500 hours
• B) Only under the direct supervision of a licensed instructor
• C) After passing the written exam only
• D) At any time during their training
RATIONALE: Students may only provide services to the public under the direct
supervision of a licensed cosmetology instructor, regardless of the number of hours completed.
8. If a cosmetologist in California is found practicing with an expired license, they may
face:
• A) A warning letter only
• B) Loss of their school transcript
• C) Fines, citations, and possible suspension
• D) Mandatory retraining only
RATIONALE: Practicing with an expired license constitutes unlicensed practice, which
can result in fines, citations, and disciplinary action including suspension by the Board.
9. Which of the following is required before opening a cosmetology establishment in
California?
• A) A federal business license
• B) Proof of liability insurance only
• C) An establishment license issued by the Board of Barbering and Cosmetology
• D) City zoning approval only
RATIONALE: Every cosmetology business in California must obtain an establishment
license from the Board of Barbering and Cosmetology before operating legally.
, 10. How many continuing education units (CEUs) are required for license renewal in
California?
• A) None — California does not require CEUs for cosmetology renewal
• B) 4 units
• C) 8 units
• D) 10 units
RATIONALE: As of current California law, cosmetologists are not required to complete
continuing education units to renew their license, though it is encouraged for professional
development.
11. Who has the authority to inspect a California cosmetology establishment without
advance notice?
• A) Local police
• B) County health officials only
• C) An inspector from the Board of Barbering and Cosmetology
• D) The chamber of commerce
RATIONALE: Board inspectors have the legal authority to conduct unannounced
inspections of licensed establishments to ensure compliance with health, safety, and licensing
regulations.
12. A cosmetologist who changes their home address must notify the Board within:
• A) 30 days
• B) 30 days
• C) 90 days
• D) 6 months
RATIONALE: California law requires licensees to report any address change to the
Board within 30 days to ensure accurate records and receipt of renewal notices.
