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State rules · CA
License lookups for the boards that cover spa and med spa treatments in California, and what official sources say on five questions — each with its source and the date we checked.
6 official sources on 5 of 5 topics · 6 boards · 1 official lookup site · checked Sep 14, 2026
These are research summaries of official sources, checked on the dates shown. They are not legal advice, rules change, and the linked source controls. City and other municipal rules, including a local business license or zoning, can also apply. This page is the state board only. Confirm with the board.
Ask the person treating you for their license type and number, then search the board that issued it. A title like “injector” or “specialist” isn’t a license type, so a board lookup won’t list it.
California Board of Barbering and Cosmetology
Checked Sep 14, 2026
California Department of Consumer Affairs - DCA License Search (BreEZe)
Checked Sep 14, 2026
What to look for on the lookup
Every board’s lookup looks a little different. If something is unclear, contact the board.
Where we found an official statement, you’ll see our plain summary, the source, how binding that kind of source is, and when we checked. Where we didn’t, you’ll see the question to ask the place instead.
These are research summaries of official sources, checked on the dates shown. They are not legal advice, rules change, and the linked source controls. City and other municipal rules, including a local business license or zoning, can also apply. This page is the state board only. Confirm with the board.
We found official statements on all five topics for California. Not located means we have nothing official to show you — it says nothing about what is allowed.
The Medical Board of California says physicians may inject Botox or direct registered nurses or physician assistants to do so under their supervision. Unlicensed staff, such as medical assistants, may not inject Botox.
Source: FAQs - Licensees: Cosmetic Treatments (Medical Board of California)
Board guidance — may not be bindingChecked Sep 14, 2026
The Medical Board's consumer page says injections, lasers and medical-level peels must be done by a physician, or by an RN or PA under physician supervision. The supervising physician need not be on site but must be immediately reachable.
Source: Medical Spas - What You Need to Know (Medical Board of California)
Board guidance — may not be bindingChecked Sep 14, 2026
Still ask the place: “Who will inject me, what license do they hold, and which clinician examined me, ordered this and supervises them?”
The Medical Board says a business offering laser and other cosmetic medical services must be a physician-owned practice or a professional medical corporation with a physician as majority shareholder. A physician who contracts with or works for a lay-owned business would be aiding and abetting the unlicensed practice of medicine.
Source: FAQs - Licensees: Cosmetic Treatments (Medical Board of California)
Board guidance — may not be bindingChecked Sep 14, 2026
Still ask the place: “Who owns this practice, and who is its medical director?”
Physicians may use lasers or IPL devices to remove hair, spider veins and tattoos, and PAs and RNs (not LVNs) may do so under physician supervision. The Medical Board says medical assistants, LVNs, cosmetologists, electrologists and estheticians may not legally perform these treatments.
Source: FAQs - Licensees: Cosmetic Treatments (Medical Board of California)
Board guidance — may not be bindingChecked Sep 14, 2026
Still ask the place: “Who operates the laser or IPL device, what license or certification do they hold, and who supervises them?”
The California State Board of Pharmacy says IV hydration at a clinic is a medical treatment that requires an exam by an authorized prescriber before it is given. Mixing and giving the IV must be supervised by an authorized prescriber and/or licensed healthcare professional, and adding vitamins or electrolytes counts as sterile compounding.
Board guidance — may not be bindingPublished or effective Aug 1, 2024Checked Sep 14, 2026
Still ask the place: “Who assesses me and orders what goes in the bag, and who places the IV — under which license?”
The Board of Barbering and Cosmetology says its regulations prohibit invasive procedures that remove, destroy, cut or pierce skin beyond the epidermis. Its list of services that may be considered invasive or the practice of medicine includes IPL photofacials, radio frequency (except for electrologists), injections, and derma rolling or microneedling.
Source: Industry Bulletin - 08/07/2023 - Skin Care Machines/Devices
Board guidance — may not be bindingPublished or effective Aug 7, 2023Checked Sep 14, 2026
Still ask the place: “What license does the person doing this hold, and does that license cover this treatment?”
The official documents above, once each. Rules change; the linked source controls, and the date is when we last opened it.
What the menu name doesn’t tell you, and what to ask before you book.