The lamp that cures gel polish emits UVA light. A study published in Nature Communications in January 2023 found that UVA from a nail polish dryer damaged DNA in mouse and human cells in the lab, and nail lamps have not been proven to cause skin cancer in people. Both halves of that sentence are true at once, and you deserve to hear them together. If the exposure bothers you, a dermatologist is the right person to ask about protecting your hands. If you would rather skip the lamp altogether, the manicures on our menu finish with regular polish, which never goes near one.
Ask a search engine whether gel lamps are bad for your skin and you will find two camps. Salon blogs wave the question off in a sentence. Alarmed wellness posts read like a reason to cancel everything. Neither camp trusts you with the middle, which is where this question genuinely lives. Below: what the lamp does, what researchers have found, what remains unproven, and where to take the question. Then you decide.
What the Lamp Is Actually Doing
Gel polish cures instead of air-drying. The lamp floods the wet gel with light, the gel hardens in response, and the light doing that work is UVA, a form of ultraviolet. Curing is the entire reason gel behaves the way it does on a nail, and it is also the reason your hands spend time under the lamp while it happens.
That trade is why gel has the following it has. A cured coat shrugs off things that end a regular polish job early. It is not invincible, though; when a set quits ahead of schedule, our post on why gel polish chips walks through the usual culprits.
What Is Known, and What Is Not
Here is the honest state of the evidence. A University of California San Diego team published a study in Nature Communications in January 2023. They exposed mouse and human cells to a UV nail polish dryer and reported DNA damage and mutations in those cells. Nail lamps have not been proven to cause skin cancer in people, and the authors said a long-term study in people would be needed before concluding that these devices raise cancer risk. Read that pair again, because most articles quote one half and bury the other.
Cell studies matter. They are how researchers flag a mechanism worth watching, and DNA damage in a lab dish is exactly the kind of finding that keeps a question open. What a cell study cannot do is tell you what happens to an actual person over years of manicures. That is the part that remains unproven. Unproven sits between disproven and confirmed, and that is where this question stands today. Anyone who flattens it into "totally safe" or "never again" is doing your thinking for you.
The simplest way to skip the lamp is to choose a service that never uses one.
If the Exposure Worries You
A dermatologist is the right person to ask how to protect your hands, and whether the lamp is a concern for your own skin and history. That is a medical question, and a nail salon cannot answer it for you.
The other option is to avoid the lamp, which is simple to do on our menu. The next section lays out which services involve one.
If You Would Rather Skip the Lamp
You can, and you will not be giving up the manicure to do it. The manicures list your choice of polish with no gel option, and regular polish needs no lamp. The Tropical is $25, the Paradise Luxe is $35, and the Aloha Glow is $45. Lamps come into play with the no-chip gel add-on on pedicures (+$15), gel finishes on sets, Dipping Powder with Gel ($50), Gel-X, Builder Gel and BIAB Gel.
Dip powder deserves a mention here, because it is easy to assume it needs a lamp. The menu lists Dipping Powder at $45 and Dipping Powder with Gel at $50. The gel version is the one that involves a gel layer, so if lamp-free is the goal, ask which version fits. For a fuller picture of how the three systems compare, our guide to gel vs dip powder vs acrylic puts them side by side.
Going lamp-free also pairs well with a rebuilding stretch. If your natural nails feel thin or bendy after years of enhancements, our post on nail recovery after acrylics maps out what that looks like, and a regular-polish manicure fits neatly inside the plan.
Why We Answer It This Way
A salon has an obvious incentive to shrug this question off. We would rather put the whole answer on the table and let you choose your service with it in view. A tool gets described by what it does and by what remains unproven, and slogans stay out of it.
Where To Find Us
Aloha Beauty Lounge opens in late November 2026 at 10509 S River Heights Dr #104, South Jordan, UT 84095, serving Daybreak, Riverton, Herriman, West Jordan, Sandy, and Draper. Browse the full service menu, or send a question about lamps or anything else through the contact page.
Frequently Asked Questions
Does gel polish need a UV lamp?
Yes. Gel polish cures under lamps that emit UVA, and without the lamp the gel stays wet. Regular polish air-dries and never goes near one.
The lamp at my last salon said LED. Is that still UV?
Gel polish cures under lamps that emit UVA, whatever the label on the machine says. If you are thinking about exposure, treat any lamp that cures gel the same way.
Should I talk to a dermatologist about the lamp?
If the exposure worries you, yes. A dermatologist can speak to your own skin and history, which a nail salon cannot.
What if the lamp worries me?
Choose a service that does not use one. The three manicures finish with regular polish, so no lamp is involved. For concerns about your own skin, ask a dermatologist.
Do the manicures use a lamp?
No. The Tropical ($25), Paradise Luxe ($35), and Aloha Glow ($45) finish with regular polish, and regular polish needs no lamp.
Does dip powder need a lamp?
The menu lists Dipping Powder at $45 and Dipping Powder with Gel at $50. The gel version involves a gel layer, so if you want to avoid a lamp, ask which version fits before you book.
