How to Tell If a Nail Salon Is Clean: A 12-Point Check

Table of Contents

1. What Makes a Nail Salon Clean?
2. Four Things to Check From the Doorway
3. Four Things to Check at the Table
4. Four Things to Check at the Pedicure Chair
5. Tools Nevada Salons Are Not Allowed to Own
6. What to Do Before, During and After Your Appointment
7. Frequently Asked Questions

TL;DR

• Nevada law does most of the work for you. Files, buffers and emery boards must be single-use, foot spas must stay wet with disinfectant for 10 minutes, and callus blades are banned outright.
• A licence must be displayed in plain view. If you cannot see one, that is a finding in itself.
• Ask how they clean their tools. Dermatologists explicitly recommend asking, and the answer tells you more than the décor does.
• Do not shave your legs before a pedicure. Wait at least 24 hours after instead — this is one of the most common avoidable risks.
• If the salon does not look clean, leave. That is the American Academy of Dermatology's own advice, not a matter of being fussy.

Judging a nail salon's hygiene feels subjective, but most of it is not. Nevada publishes specific, checkable requirements, and dermatologists publish specific things to look for. This is those two lists, turned into twelve checks you can actually run.

What Makes a Nail Salon Clean?

A clean nail salon is one where single-use items are genuinely used once, reusable metal tools are disinfected between clients, pedicure basins are cleaned and disinfected after every client with the required contact time, licences are displayed in plain view, and staff wash their hands between clients. In Nevada, all of these are legal requirements rather than best practices, which means you can check them against a published standard instead of relying on how the room looks.

The one thing that is not on that list: how expensive the salon looks. Décor, price and hygiene are independent of each other. A quiet strip-mall salon that follows every rule is safer than an expensive one that does not.

1. Four Things to Check From the Doorway

You can assess these before you sit down or commit to anything.

Check 1 — Is the establishment licence displayed? Nevada's NRS 644A.615(1) requires the holder of an establishment licence to "display the license or a duplicate of the license in plain view of members of the general public." It should not be something you have to ask to see.

Check 2 — Are individual technician licences visible? Technicians are licensed separately from the establishment. Both establishment and individual licences are also searchable by name in the State Board of Cosmetology's public licensee lookup — our licence-checking guide walks through it.

Check 3 — Does the space look and smell maintained? The American Academy of Dermatology's guidance is blunt on this point: "If the salon does not appear clean, then move on." Floors, surfaces, towels and the reception area all count.

Check 4 — Are there dirty tools lying around? The AAD lists "Are there dirty tools lying around?" as a direct question to ask yourself when assessing a salon. Used implements should not be sitting out on tables between clients.

2. Four Things to Check at the Table

Check 5 — Does the technician wash their hands between clients? Also straight from the AAD's list of questions: "Does the nail technician wash her hands between clients?" It should happen in front of you, not out of sight.

Check 6 — Is your file new? This is the single most checkable rule in Nevada. NAC 644A.740(2) lists items that "must not be used on more than one client and must be disposed of after use", including "buffers, cotton balls, cotton strips and swabs, disposable gloves, emery boards, nail files, neck and muslin strips, paraffin liners, makeup applicators, mascara applicators, pedicure slippers, sleeves and sanders."

Read that list again, because it covers more than people expect. Buffers and sanding bands are on it. Pedicure slippers are on it. None of these may be reused on a second client, in any salon in Nevada.

Check 7 — Where do the metal tools come from? Nippers, pushers and clippers are reusable, so they must be disinfected between clients. The AAD's advice is simply to ask: "do not hesitate to ask how they clean their tools." A salon following the rules will answer without hesitation.

Check 8 — Are your cuticles being cut? They should not be. The AAD advises that you "never cut or forcefully push back your cuticles", because the cuticle seals the space between nail and skin against infection. Ask the technician to skip it — a good one will already be pushing gently rather than cutting.

3. Four Things to Check at the Pedicure Chair

Pedicure basins carry the highest infection risk in any salon, and Nevada regulates them in unusual detail.

Check 9 — Is the basin cleaned and disinfected after every client? NAC 644A.735(2) sets out the full sequence after each client: drain the basin, remove all visible debris, clean the surfaces with soap or detergent, rinse, drain again, and then "disinfect the surfaces of the foot spa with a disinfectant according to the manufacturer's directions on the label of the disinfectant and ensure that the surfaces remain wet with the disinfectant for at least 10 minutes."

That 10-minute number is the detail worth remembering. Disinfectant that is sprayed and immediately wiped away has not done the job the regulation describes. If a chair turns over in under a couple of minutes between clients, the required contact time did not happen.

Check 10 — Is a liner being used, and is it new? Disposable basin liners are common and make the turnaround genuinely quick and safe. A liner should be opened in front of you. The AAD also advises checking that "the pedicure foot-baths and filters are thoroughly disinfected before you use them."

Check 11 — Are pedicure slippers new? They are on the single-use list in NAC 644A.740(2), the same as files and buffers.

Check 12 — Are you the right candidate for a pedicure today? Open cuts, sores, athlete's foot or an active infection mean waiting. This protects you and everyone after you.

Our spa pedicure guide covers what the tiers actually include, and how much a pedicure costs in Las Vegas covers pricing.

4. Tools Nevada Salons Are Not Allowed to Own

This is the check most people have never heard of, and it is the sharpest line in the whole regulation.

Nevada's NAC 644A.805(1) states that establishments "shall not have the following devices within the licensed areas", including "skin cutting equipment, including razor-type callus shavers, credo blades, rasps or graters and other implements which are used to remove corns or calluses by cutting below the skin surface."

Note the wording: not "shall not use" — "shall not have." The ban is on possession. A callus shaver sitting in a drawer is a violation even if it never touches a client.

What legitimate callus treatment looks like instead: a chemical softener, soaking, and a file or pumice working on the surface of the skin rather than cutting below it. It is slower and it works. Our callus treatment is a $10 and up add-on to a pedicure.

If you are ever offered a blade for calluses in Nevada, decline and leave. There is no version of that offer that is compliant.

5. What to Do Before, During and After Your Appointment

Some of the risk is on your side of the chair, and it is easy to manage.

Before:

• Do not shave your legs beforehand. The AAD is specific: "Shave your lower legs after getting a pedicure, not before", and recommends not shaving for at least 24 hours before. Freshly shaved skin has micro-abrasions that give bacteria a route in.
• Reschedule if you have cuts, sores or an active infection on your hands or feet.
• Bring your own tools if you prefer. Any reasonable salon will use them.

During:

• Ask for a new file if you did not see one opened. It is a normal request and a legal requirement.
• Ask them to skip the cuticle trimming.
• Say something if a tool hurts. Pain during a manicure or pedicure is information, not something to sit through.

After:

• Watch for redness, swelling, warmth or pus around a nail in the following days, and see a doctor if it appears.
• Do not cover up a nail problem with enhancements. The AAD warns: "Do not wear artificial nails to cover up nail problems as they may make them worse", and notes they are not recommended for people prone to fungal infections or with brittle nails. Our broken nail repair guide covers what a salon can fix and what has to grow out instead.
• Moisturise. Dry, cracked skin around the nail is itself an entry point.

One more thing worth knowing about polish claims: the AAD notes that "polishes that contain strengthening ingredients increase nail stiffness, which may make nails break more frequently." Strengthening polish is not automatically the answer to weak nails.

For the broader picture on choosing a salon here, see our Las Vegas nail salon guide and the best nail salon checklist.

Frequently Asked Questions

How do I know if a nail salon is clean?

Check whether licences are displayed in plain view, whether your file and buffer are new and opened in front of you, whether the technician washes their hands between clients, whether metal tools come out of a disinfection process, and whether the pedicure basin was cleaned and disinfected after the previous client. In Nevada all of these are legal requirements, so you are checking against a published standard rather than a feeling.

Are nail files reused in salons?

They must not be. Nevada's NAC 644A.740(2) requires that emery boards, nail files, buffers, sanders, pedicure slippers and several other items are not used on more than one client and are disposed of after use. If a file is pulled from a communal pot rather than opened, ask for a new one.

How long should a foot spa be disinfected between clients?

Nevada requires that after each client the basin is drained, visible debris removed, surfaces cleaned with soap or detergent, rinsed and drained again, and then disinfected so the surfaces stay wet with the disinfectant for at least 10 minutes. A spray-and-wipe turnaround does not meet that standard.

Are callus shavers legal in Nevada nail salons?

No. NAC 644A.805(1) says establishments shall not have razor-type callus shavers, credo blades, rasps, graters or other implements used to cut below the skin surface within the licensed areas. The ban covers possession, not just use — the tool may not be on the premises at all.

Should I shave my legs before a pedicure?

No. Dermatologists recommend shaving your lower legs after a pedicure rather than before, and not shaving for at least 24 hours beforehand. Freshly shaved skin has micro-abrasions that make it easier for bacteria to get in.

Should nail technicians cut your cuticles?

No. The American Academy of Dermatology advises never cutting or forcefully pushing back cuticles, because the cuticle seals the gap between the nail and the surrounding skin against infection. Ask your technician to skip it — gentle conditioning achieves the tidy look without removing the seal.

What should I do if a salon looks dirty?

Leave. The AAD's own guidance is that if the salon does not appear clean, move on. You are not obliged to stay because you have arrived or because an appointment was booked, and no service is worth an infection.

Can I bring my own nail tools to a salon?

Yes, and any reasonable salon will use them without objection. It is a common request, particularly for people who get frequent services or who have had a problem in the past.

What are signs of an infection after a manicure or pedicure?

Redness, swelling, warmth, tenderness or pus around a nail in the days after an appointment. See a doctor if any of those appear — nail infections are treatable but get harder to manage the longer they are left.

See the Checks for Yourself

Come in and run the list. Licences are on the wall, files are opened in front of you, and we will answer any question about how tools are handled.

Marvelous Nails & Lashes, 4080 Paradise Rd, Suite 150, Las Vegas, NV 89169. Open Monday–Saturday 10:00 AM–10:00 PM, Sunday 10:00 AM–7:00 PM. Book online, call (702) 550-8855, or contact us.

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Sources:

• Nevada State Board of Cosmetology — Salon Rules & Regulations (NRS 644A.615, NAC 644A.735, NAC 644A.740, NAC 644A.805), accessed 2026-08-26
• Nevada State Board of Cosmetology — Licensee Lookup, accessed 2026-08-26
• American Academy of Dermatology — Manicure and Pedicure Safety, accessed 2026-08-26