Yes. To apply eyelash extensions for pay in California, you need a license from the California Board of Barbering and Cosmetology — either an Esthetician license or a Cosmetologist license. There is no standalone lash technician license in the state, and a private “lash certification” does not satisfy the requirement. Under Business and Professions Code Section 7316, applying eyelashes falls within the scope of both cosmetology and skin care (esthetics) practice.1California Legislative Information. California Code, BPC 7316
Which License to Get
The Esthetician license is the shorter route if lashes and other skin services are your focus. Its training centers on skin care, hair removal, and lash and brow beautification. The Cosmetologist license covers a wider range of work — hair, nails, and skin — and makes sense if you plan to offer more than lashes.
Either license lets you legally perform lash application. Neither is optional if money is changing hands.
Private Certification Does Not Count
Plenty of lash brands and private schools sell “certification” programs. They can teach useful technique, but a certificate from a private course carries no legal weight in California. Only the state-issued Esthetician or Cosmetologist license authorizes you to charge for lash services. Working on the strength of a private certificate exposes you to the same penalties as someone with no training at all.
Training Hours You Need First
Before you can apply for a license, you have to finish a training program at a school approved by the Board. Hours depend on which license you’re after:
- Esthetician: at least 600 hours of practical and technical instruction in skin care, including 50 hours specifically on lash and brow beautification.2California Board of Barbering and Cosmetology. 2026 Board of Barbering and Cosmetology Act and Regulations
- Cosmetologist: at least 1,000 hours of practical and technical instruction. The requirement dropped from 1,600 hours on January 1, 2022, so older sources may still list the higher number.3California Board of Barbering and Cosmetology. Cosmetology Course Minimum Requirements
To enroll in a training program, you must be at least 17 years old and have completed the 10th grade or its equivalent.4California Board of Barbering and Cosmetology. License Requirements
Applying, Fees, and the Exam
When your hours are complete, you apply to the Board for permission to take the state exam. The fees differ by license:
- Cosmetologist: a combined application, examination, and initial license fee of $125, non-refundable.5Board of Barbering and Cosmetology. Cosmetologist Application for Examination and Initial License Fee
- Esthetician: a $75 application and examination fee, plus a $40 initial license fee.
Once approved, you schedule the written exam. California eliminated the hands-on practical exam for all license types as of January 1, 2022, so only the written portion remains.6California Board of Barbering and Cosmetology. Information Regarding the Written and Practical Examinations Pass it, and the Board issues your license.
If You Already Hold a License in Another State
California has a reciprocity path so you do not have to repeat training. You submit a reciprocity application through the Board’s online portal, along with a certification letter from your current state confirming your license is active and in good standing, and a copy of a valid government-issued photo ID.7California Board of Barbering and Cosmetology. Reciprocity Application Instructions and Checklist for All License Types
The Board reviews credentials individually and can deny licensure. If you’re approved, no additional exam is required, though the applicable fee still applies.
The Place You Work Also Needs a License
Your personal license lets you do the work; it does not license the location. The physical space where lash services are performed needs its own Board-issued establishment license, whether that’s a commercial salon, a rented suite, or a studio inside your home.8California Board of Barbering and Cosmetology. Home Salons
Home studios have extra physical requirements: a direct entrance separate from the private living quarters, hot and cold running water, hand-washing facilities, and potable drinking water. Local city or county zoning and business permit rules apply on top of the Board’s.
Renewing Your License
A California cosmetology or esthetician license is valid for two years. Renewal costs $50.7California Board of Barbering and Cosmetology. Reciprocity Application Instructions and Checklist for All License Types California does not currently require continuing education for renewal. If you let your license lapse and keep working, you’re legally in the same spot as an unlicensed technician.
What Happens If You Do Lashes Without a License
Business and Professions Code Section 7317 makes it unlawful to practice cosmetology or skin care for compensation without a valid, unexpired license. The Board enforces this through administrative citations with mandatory fines that cannot be waived.
Under the Board’s schedule of administrative fines, an unlicensed individual is fined $1,000 per violation, regardless of whether it’s a first, second, or third offense.9Legal Information Institute. California Code of Regulations Title 16, Section 974 – Schedule of Administrative Fines The exposure spreads to the location and its owner:
- Operating an unlicensed establishment: $500 for the first violation, $1,000 for subsequent violations.
- Employing an unlicensed person: $1,000 per violation against the establishment owner.
- A licensed technician working in an unlicensed establishment: $250 to $500 per violation.
None of these violations are waivable — the Board has determined they cannot simply be corrected to avoid the fine.9Legal Information Institute. California Code of Regulations Title 16, Section 974 – Schedule of Administrative Fines Unlicensed practice can also be pursued criminally as a misdemeanor.
A Note on Products
Licensing is a state matter, but the products themselves are federally regulated. The FDA treats eyelash extensions, false lashes, and their adhesives as cosmetics subject to federal safety and labeling rules, and adhesives sold at retail must list their ingredients under the Fair Packaging and Labeling Act.10U.S. Food and Drug Administration. Eye Cosmetic Safety Professional adhesives arriving without proper ingredient labeling are worth a second look before you use them near a client’s eye.