Short answer: no. In California, estheticians are not allowed to perform microneedling. The California Board of Barbering and Cosmetology lists microneedling, nanoneedling and dermarolling as services outside an esthetician’s scope of practice. If you’ve read otherwise online, including in an earlier version of this article, the Board’s current guidance is the one that counts.
Below we cover what microneedling is, what the Board actually says, who can perform it, and the skin treatments and devices California estheticians can use to get great results for clients.
Updated October 2026.
What Is Microneedling?
Microneedling, also called collagen induction therapy, uses a pen or roller with tiny needles to make controlled punctures in the skin. The skin’s healing response boosts collagen and elastin, which is why it’s popular for acne scarring, fine lines, texture and enlarged pores. Because the needles break the skin, it carries real risks like infection, scarring and pigment changes, and that is the main reason it’s regulated as more than a beauty service.
What the California Board Says
The Board has published two resources that answer this directly:
- Estheticians flier (PDE 23-291): lists microneedling and nanoneedling, and dermarolling, among the services estheticians may not perform.
- Industry Bulletin: Skin Care Machines and Devices (August 7, 2023): explains which skin care devices licensees can and cannot use, and lists needling devices as prohibited.
The rule of thumb behind both: an esthetician’s work stays on the surface of the skin. Anything that punctures the skin or penetrates past the outer layer falls outside the license.
What About “Cosmetic” or Shallow Microneedling?
You may see claims that estheticians can do “cosmetic” microneedling at very shallow depths, or nanoneedling because the needles are tiny. The Board’s materials do not carve out a depth exception. Microneedling, nanoneedling and dermarolling are all on the prohibited list, so an esthetician license does not cover them at any depth.
Who Can Perform Microneedling in California?
Microneedling is treated as a medical procedure in California. It is generally performed by licensed medical professionals, such as physicians, or by licensed nurses and other clinicians working under a physician’s supervision in a medical setting. If you’re interested in offering it someday, the right path runs through a medical license and medical spa rules, not an esthetician certification course. Be cautious with any course that promises a certificate will let you microneedle on an esthetician license.
Penalties for Working Outside Your Scope
Performing a service outside your license can lead to citations and fines from the Board and can put your license at risk. It may also leave you without insurance coverage and open to lawsuits if a client is injured. The salon or spa that allows it can face citations too. It’s not worth it, especially when there are so many effective treatments you can legally offer.
Skin Care Devices California Estheticians Can Use
According to the Board’s device bulletin, estheticians may use devices that work on the surface of the skin, including:
- Galvanic current
- Microcurrent
- High frequency
- Low-frequency ultrasonic devices
- LED light therapy (in the 410 to 945 nanometer range)
- Electrical muscle stimulation that does not cause visible muscle contraction
Always check the bulletin for the full rules on each device, including what’s prohibited, before adding a new machine to your treatment menu.
Treatments That Help With Similar Concerns
Clients asking about microneedling usually want smoother texture, fewer fine lines, clearer pores or a brighter tone. Within your scope, you can build a strong plan with customized facials, manual extractions, exfoliation, masks and the devices above, plus a solid home care routine. When a client’s goals call for a medical treatment, refer them to a physician or a licensed medical spa. Knowing where your scope ends and building a trusted referral network is part of being a professional.
Learn Esthetics the Right Way
Our 600-hour Esthetician Program in Escondido covers facials, skin analysis, hair removal, makeup, sanitation and the California rules you need for the state board exam, so you know exactly what you can offer clients and how to do it well. Day and night schedules are available, and students commute from across North County and San Diego.
Frequently Asked Questions
Can estheticians do microneedling in California?
No. The California Board of Barbering and Cosmetology lists microneedling, nanoneedling and dermarolling as services estheticians may not perform.
Can estheticians do nanoneedling in California?
No. Nanoneedling is on the Board’s prohibited list for estheticians along with microneedling and dermarolling.
Does a microneedling certificate let an esthetician perform it?
No. A private course certificate does not expand the scope of a California esthetician license.
Who can perform microneedling in California?
It is treated as a medical procedure and is generally performed by licensed medical professionals, or by licensed clinicians under a physician’s supervision.
What devices can estheticians use in California?
The Board’s device bulletin allows surface-level devices such as galvanic, microcurrent, high frequency, low-frequency ultrasonic, LED in the 410 to 945 nm range, and electrical stimulation without visible muscle contraction.
Sources: California Board of Barbering and Cosmetology, Estheticians flier and Skin Care Machines and Devices bulletin. Rules can change, so always confirm with the Board before offering a new service.
