Esthetician screening questions: state license hours, scope of practice and treatment judgment
On this page
- Which esthetics job is it?
- State licensing examples
- Scope of practice: the question to ask the client first
- Knockout questions
- Treatment questions with strong answers and red flags
- Service-by-service follow-ups
- How esthetics experience gets overstated
- Knockout checklist and scoring
- What to put in the submittal
- Lawful phrasing
- Questions people ask
Esthetician screening questions should confirm the license for the job's state, then test what the license does not: how the candidate consults with a client, decides a treatment is not safe, keeps a room clean to the board's standards, and sells products without pressuring anyone. The credential is a minimum; the consultation answer tells you whether the client's skin, and the business's license, are in good hands.
This page is for estheticians in day spas, salons, skin clinics and medical spas. For hair roles see hairstylist screening questions; for bodywork, massage therapist screening questions. Practical skills are best checked in person, as described in how to run a job trial day.
Which esthetics job is it?
| Setting | What changes | Ask the candidate |
|---|---|---|
| Day spa or resort spa | Facials, body treatments, high volume, service menus set by the spa | "How many services a day, and which ones?" |
| Salon or waxing studio | Waxing, brows and lashes, speed and rebooking | "How long does a full-face wax take you, and what is your rebooking approach?" |
| Skin clinic or medical spa | Peels, devices, pre- and post-procedure care, work under a medical director | "Which devices and peels, under whose supervision?" |
| Retail skincare counter | Product knowledge and sales, mini-treatments | "How were you measured, and what did you hit?" |
State licensing examples
As of October 2026, not legal advice. We checked the four states below with their licensing agencies. Hours, exams and scope differ in every state; confirm with the board for the job's location.
| State | Requirement | Source |
|---|---|---|
| California | Esthetician license after at least 600 hours of practical and technical instruction, plus the board's exam. | Board of Barbering and Cosmetology |
| Texas | Esthetician license after a 750-hour course at a Texas-licensed school, plus written and practical exams. Texas also issues combined licenses, such as manicurist/esthetician and hair weaving specialist/esthetician, and a separate eyelash extension specialty. | TDLR, Esthetician license |
| Florida | No esthetician license; facial specialists register after at least 220 hours at a Florida school of cosmetology, with no exam. | DBPR, Cosmetology FAQs |
| Washington | Esthetician license after 750 school hours (or 2,000 apprenticeship hours); master esthetician after a further 450 school hours. | Washington Department of Licensing |
The spread matters when a candidate moves states. A Florida facial specialist with 220 hours does not meet California's or Texas's hours, and a Texas esthetician may not hold the tier a Washington clinic needs for advanced services. Ask where they are licensed today and whether they have applied in the job's state.
Scope of practice: the question to ask the client first
Medical spas and skin clinics often blur the line between esthetics and medicine. Which peels, devices and needle-based services an esthetician may perform, and under what supervision, depends on the state's cosmetology law and medical practice rules. Before screening, ask the client which services the role performs and whether the clinic's medical director has confirmed that the state allows an esthetician to do them. Texas, for example, publishes scope of practice guides and medical spa guidance on its licensing site. Then ask the candidate what they have done and where, and treat any vendor's device training certificate as training, not a license.
Knockout questions
| Question | What a strong answer sounds like | Red flags |
|---|---|---|
| Which license do you hold, in which state, and when does it renew? | Names the license type and state, and gives the number for verification. | Still on a student permit but describes themselves as licensed. |
| This role performs [services]. Have you performed each one on clients, and under what supervision? | Goes service by service and says where they were trained. | "I can do anything on the menu." |
| Pay is [hourly, commission, or both, with retail commission]. Does that work? | Understands the structure and asks a sensible question. | Surprised by commission after years in spas. |
| The schedule includes [evenings, weekends]. Can you work it? | Yes, or a stated limit. | Only weekday daytime for a weekend-heavy book. |
Treatment questions with strong answers and red flags
-
"A new client wants a chemical peel. Walk me through the consultation."
- Strong answer: intake form and health history, current medications and skincare (retinoids and recent procedures), skin analysis, realistic expectations, patch test where the protocol calls for it, consent, and notes in the client record.
- Red flags: picks the peel by what is on promotion; no questions about medications.
-
"When would you refuse or postpone a treatment?"
- Strong answer: gives specific contraindications from their training and the product's instructions, such as active infection or broken skin in the area, and refers to a physician when something looks medical.
- Red flags: "I've never had to turn anyone away."
-
"A client's skin reacts badly during a service. What do you do?"
- Strong answer: stops, follows the product's and spa's protocol, tells the manager, documents it, follows up with the client.
- Red flags: finishes the service and says nothing.
-
"How do you clean and disinfect between clients?"
- Strong answer: describes the state board's rules as they learned them: cleaning, then a disinfectant used as labeled for the contact time, single-use items thrown away, no double-dipping wax.
- Red flags: a quick wipe; reuses single-use items.
-
"How do you recommend products?"
- Strong answer: tied to the skin analysis and home-care plan, a short routine, honest about what a product will not do.
- Red flags: recommends the full line to every client.
Service-by-service follow-ups
A menu claim is easy to make and easy to test. Pick the services the client actually sells and ask one follow-up for each.
| Service | Follow-up question | What good sounds like |
|---|---|---|
| Facials | "How do you change a facial for oily, sensitive and mature skin?" | Different products, steps and pressure for each, tied to what they saw in the skin analysis. |
| Waxing | "What do you check before waxing someone's face?" | Asks about retinoids, recent peels or other treatments in the area, tests temperature, and follows the salon's consent policy for intimate services. |
| Brows and lashes | "How do you decide a brow shape?" | Measures against the client's features, agrees the shape before removing hair, conservative on a first visit. |
| Chemical peels | "Which peels have you applied, and what post-care do you give?" | Names the products and strengths they used under the clinic's protocol, gives sun protection and aftercare instructions in writing. |
| Devices | "Which device, how many treatments, under whose supervision?" | A device name, a rough count from their own records, and the supervising provider. |
If the candidate cannot answer a follow-up for a service on their resume, ask whether they performed it or observed it. Both are fine to list; only one is ready for the client's book.
How esthetics experience gets overstated
- Device "certified" from a manufacturer course. Ask how many treatments they performed and under whose supervision.
- Medical spa experience that was front desk or retail. Ask what services they personally performed.
- Large clientele claims. Ask for their retention or rebooking rate as they tracked it; if they never tracked it, that is an answer too.
- Licensed in another state with no application filed in the job's state.
Knockout checklist and scoring
Pass or fail
- Holds the license or registration the job's state requires, verified on the board's lookup.
- Has performed the role's services, within the state's scope.
- Pay structure and schedule agreed.
Scored 0 to 2 each (10 possible)
- Consultation and intake.
- Contraindications and referral.
- Reaction handling and documentation.
- Sanitation to board standards.
- Retail recommendations tied to the client.
What to put in the submittal
Spa and clinic managers decide quickly. Give them the license type, state and number; the services the candidate has performed on clients (separate from those they trained on); the settings and volumes they described, labelled as the candidate's own estimates; pay expectations and schedule; and anything the client must confirm, such as whether a requested device service is within an esthetician's scope in that state.
Lawful phrasing
Describe the physical demands (standing, repetitive hand work, chemical exposure) and ask whether the candidate can meet them with or without accommodation; leave medical questions until after a conditional offer, as explained in pre-employment medical exams and the ADA. Do not screen on age or appearance, even for a client-facing beauty role. If some workers are paid as independent contractors or rent rooms, confirm the classification is right before placing anyone; see worker misclassification.
Questions people ask
How many training hours does an esthetician license require?
It depends on the state. As of October 2026, California requires at least 600 hours, Texas 750 hours plus written and practical exams, and Washington 750 school hours. Florida does not license estheticians as such; it registers facial specialists after at least 220 hours of education, with no exam. Check the board for the job's state.
What is a master esthetician?
Some states license a higher tier. Washington, for example, licenses master estheticians, who complete 450 school hours on top of the esthetician training according to the state Department of Licensing. Ask which tier the candidate holds and whether the services the job includes require it in that state.
Can an esthetician perform laser treatments or injections?
Do not assume so. What an esthetician may do, and under whose supervision, is set by each state's cosmetology law and medical practice rules, and the answer differs for lasers, chemical peels and needles. A vendor's training certificate on a device is not a license. Ask the client and check the state board's scope of practice guidance.
What is the best single question for an esthetician screen?
Ask them to walk you through a consultation with a new client who wants a peel: what they ask, what they look at, what would make them say no or refer out, and what they write down. Strong estheticians lead with contraindications and documentation.