
Gel manicures are a popular choice for those seeking long-lasting nail polish. However, there are growing concerns about the safety of gel nail polish, with reports of allergic reactions and potential health risks associated with UV exposure from curing lamps. Dermatologists warn of nail brittleness, peeling, and cracking, as well as the possibility of increased skin cancer risk and premature skin aging on the hands. While the risks are minimal when applied and removed correctly, it's important to take precautions, such as applying sunscreen, protecting the cuticles, and moisturising extensively. With the potential long-term effects and cumulative damage from UV exposure, it's crucial to weigh the benefits of gel manicures against the potential health risks.
| Characteristics | Values |
|---|---|
| Temporary nail damage | Nail brittleness, peeling, and cracking |
| Cumulative UV exposure | Increased risk of skin cancer and premature skin aging on the hands |
| Allergic reactions | Allergy to methacrylate chemicals, skin rashes, and breathing difficulties |
| Removal process | Damages the nail |
| Safety precautions | Use of sunscreen, avoiding cuticles, and extensive moisturization |
| Alternative options | Fast-drying, long-lasting polish options |
| Moderation | Key to minimizing risks |
| Professional application | Reduced risk of adverse effects |
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What You'll Learn

UV exposure and skin cancer risk
While gel manicures can be beautiful and long-lasting, they can have negative effects on nail health and are linked to an increased risk of skin cancer.
Gel manicures involve curing the polish under UV lamps, which emit UVA light at a spectrum of 340-395nm. This spectrum is different from that of sunbeds (280-400nm), which have been conclusively proven to be carcinogenic. Despite this difference, concerns have been raised about the potential harm caused by UV nail lamps.
In 2017, the FDA classified UV lamps for gel nails as "low risk" for developing skin cancer. However, recent research has indicated that the UV light in nail lamps could be harmful. A study published in Nature Communications exposed human and mouse cells to radiation from a popular nail lamp, finding that the UV exposure caused damage to human cells.
Dermatologists have expressed concern about the cumulative effects of UV exposure from gel manicures, which can lead to an increased risk of skin cancer over time. Dr. Ophelia Veraitch, a consultant dermatologist, states that "this study further adds to the evidence that UVA can also damage DNA and lead to skin cancer development." Additionally, Dr. Ahmed El Muntasar warns about the potential danger of frequent gel nail treatments, noting that the blood supply on the nail bed can spread any abnormalities, increasing the risk of cancer.
To minimize the risk of UV exposure during gel manicures, it is recommended to take precautions such as applying sunscreen with an SPF of 30 or higher to the hands before the treatment or wearing UV-protective gloves.
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Nail damage
Gel nail polishes can cause temporary nail damage, such as brittleness, peeling, and cracking. However, the more pressing concern is the potential for cumulative UV exposure, which can lead to DNA damage and an increased risk of skin cancer. This risk is heightened by the use of UV lamps during the curing process, which emit UVA light, a spectrum that has been linked to skin cancer development.
The UV exposure from gel manicures can also lead to premature skin ageing on the hands. While the FDA has classified UV lamps for gel nails as "low risk," recent research suggests that the UV light in these lamps could be harmful. Dermatologists are increasingly treating allergic reactions to gel nails, with reported cases of nail loss, skin rashes, and even breathing difficulties. These reactions are caused by an allergy to methacrylate chemicals found in gel nail polish, which bond the formula to the nail.
To minimise nail damage, it is recommended to take breaks between gel manicures, allowing nails to repair and rehydrate. When removing gel polish, only soak the fingertips in acetone or use cotton balls and aluminium foil to ensure that only the nails come into contact with the acetone. It is also crucial to leave cuticles intact, as they serve as a natural barrier to protect the nail from infection.
Additionally, it is important to be cautious when choosing a manicurist. Ensure that the tools are sterilised and properly cleaned and disinfected after each client. Avoid letting the manicurist push or cut your cuticles, as this can lead to inflammation and infection. If you experience recurring nail problems or are allergic to acetone, traditional nail polish is a safer option, as acetone is required to remove gel polish.
While gel manicures may provide a long-lasting and aesthetically pleasing look, it is essential to be aware of the potential risks and take the necessary precautions to minimise nail damage and protect your overall health.
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Allergic reactions
While gel manicures can be beautiful and long-lasting, dermatologists are concerned about the associated health risks, particularly allergic reactions, DNA damage, and skin cancer.
Dermatologists are increasingly treating people for allergic reactions to gel nails, with reported symptoms ranging from nail loss and skin rashes to breathing difficulties in rare cases. The root cause of these reactions is often an allergy to methacrylate chemicals, which are found in gel nail polish and used to bond the formula to the nail. The UV lamps used to cure the gel must be of the correct wattage and wavelength; otherwise, these chemicals can penetrate the nail bed and surrounding skin, leading to allergic reactions.
The development of a gel nail allergy can have far-reaching consequences. Prolonged contact with gel nail products can lead to a contact allergy, making individuals sensitive to various compounds used in medical settings, including dental fillings and materials used in joint replacement surgery.
To minimise the risk of allergic reactions, it is recommended to leave gel nail applications to professionals and exercise moderation in the frequency of gel manicures. Before applying gel nail polish, ensure that your manicurist sterilises their tools and cleans them after each client. Additionally, protect your hands by applying a broad-spectrum, water-resistant sunscreen with an SPF of 30 or higher or wearing UV-protective gloves.
If you experience recurring nail problems or are allergic to acetone, traditional nail polish is a safer alternative to gel polish, as acetone is required for gel polish removal. When removing gel nail polish, only soak your fingertips in acetone or use cotton balls and aluminium foil to minimise contact with the surrounding skin.
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Safe gel nail removal
While gel nail polishes can be beautiful and long-lasting, they can be tough on nails. Gel manicures can cause nail brittleness, peeling and cracking, and repeated use can increase the risk of skin cancer and premature skin ageing on the hands. The temporary nail damage caused by gel manicures is bad, but the cumulative UV exposure is worse.
Consult a Professional
If you want to play it safe, it's best to see a professional or follow the proper polish-removal procedure.
Use Acetone
Acetone offers the most effective way to remove gel nail polish at home. To do this, you can soak your fingertips in acetone, or use cotton balls soaked in acetone and apply them to your nails by wrapping small pieces of aluminium foil around your fingertips. Make sure only your nails come into contact with the acetone.
Use Plastic Food Wrap
Instead of wrapping your nails in foil, use plastic food wrap. Plastic creates a tighter seal than foil, so the acetone is less likely to drip. Leave the plastic wrap on for 10 minutes. When you remove the plastic wrap, most or all of the gel nail polish should be gone.
Use a Gel Nail Polish Remover
If you don't have much time or the things you need to take off gel polish, try a gel nail polish remover instead of acetone. They are simple to use, need fewer tools, and don't damage your nails.
Don't Pick or Scrape
Picking or scraping off the polish can damage your nails. If you want to avoid this, you can let your nails grow out. Clipping them once a week will remove the gel nail polish and help prevent the nails from catching on clothing and other objects.
Protect Your Nails
In between gel manicures, try not to wear nail polish for one to two weeks or longer. This will allow your nails time to repair. Apply a moisturising product, such as petroleum jelly, to your nails and cuticles several times daily.
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Safe application
While gel manicures can be beautiful and long-lasting, they can be tough on nails and may cause nail brittleness, peeling, and cracking. Dermatologists are increasingly treating people for allergic reactions to gel nails, with some people reporting nails falling off, skin rashes, and even breathing difficulties. The root cause of these reactions is often an allergy to methacrylate chemicals, which are found in gel nail polish and used to bond the formula to the nails.
- Be proactive with your manicurist: Ask if their tools are sterilized, and ensure they are cleaning and disinfecting them after every client.
- Protect your cuticles: Do not let your manicurist push or cut your cuticles, as this could lead to inflammation and infection. Your cuticle is your body's natural barrier to protect your nail from infection.
- Apply sunscreen: Before getting a gel manicure, apply a broad-spectrum, water-resistant sunscreen with an SPF of 30 or higher to your hands to prevent skin cancer and premature skin aging. You can also purchase UV-protective fingerless gloves to keep the rest of your hand protected.
- Avoid prolonged contact with gel: Prolonged contact with gel, whether wet on your skin or improperly cured on your nails, can develop into a contact allergy.
- Use a lamp with the correct wattage and wavelength: Ensure the UV lamp your manicurist uses has the correct number of watts (at least 36) and wavelength to properly cure the gel. Otherwise, the chemicals can penetrate the nail bed and surrounding skin.
- Soak only your fingertips in acetone to remove polish: This will protect the surrounding skin. Alternatively, use cotton balls soaked in acetone and wrap small pieces of aluminum foil around your fingertips.
- Take a nail polish holiday: Try not to wear nail polish for one to two weeks or longer to allow your nails time to repair.
- Rehydrate your nails: Apply a moisturizing product, such as petroleum jelly, to your nails and cuticles several times daily between polishes.
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Frequently asked questions
Gel nail polish is not the safest option when it comes to nail cosmetics. Gel manicures can cause temporary nail damage and increase the risk of skin cancer due to cumulative UV exposure from curing lamps. Additionally, the removal process can be damaging to the nails.
UV exposure from gel manicure curing lamps can cause DNA damage and increase the risk of developing skin cancer, including nail bed cancer. This risk is cumulative and increases with each UV exposure.
Yes, you can apply sunscreen with an SPF of 30 or higher to your hands before the nail-painting process. Mineral sunscreens that contain titanium dioxide and zinc oxide are recommended as they act faster. You can also use UV-protective fingerless gloves to keep your hands protected during the curing process.
It is important to ensure that your manicurist sterilizes their tools and disinfects them after each client. Do not let your manicurist push or cut your cuticles, as this can lead to inflammation and infection. When removing gel nail polish, only soak your fingertips in acetone or use cotton balls and aluminum foil to avoid contact with the surrounding skin. Allow your nails to repair by taking breaks between manicures and apply moisturizing products to rehydrate your nails.











































