Take note! Experts say gelish can cause cancer.

In recent years, gel manicure (better known as gelish) has become a popular trend among people looking for a long-lasting aesthetic appearance on their nails. However, recent medical warnings have raised concerns about its safety, particularly the potential cancer risk associated with this practice.

What is gelish and why is it causing concern?

Gelish is a type of semi-permanent nail polish that requires ultraviolet (UV) or LED lamps to dry and set properly. This process, although quick and effective , has raised concerns among specialists due to repeated exposure to ultraviolet radiation, which is known to damage cellular DNA.

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One of the experts who has spoken out on this issue is oncologic surgeon Jorge González, who has warned that, although the risk is low, constant exposure to UV radiation on the hands can contribute to the development of skin cancer, especially in people with a genetic predisposition or sensitive skin.

"Exposure to ultraviolet rays (even in small doses) accumulates effects over time. In areas like the hands, which are directly exposed during gel-ish treatments, the risk can increase if precautions are not taken," the specialist noted.

Is there scientific evidence?

Several studies have analyzed this topic. Research published in Nature Communications in 2023 found that prolonged use of UV nail lamps can cause cellular DNA damage and mutations similar to those seen in skin cancers. Although the authors clarify that further long-term studies are needed, they recommend caution, especially in people with a history of skin cancer or frequent exposure.

Recommendations to reduce risk

Although gelish has not been banned or classified as carcinogenic in itself, experts recommend taking preventative measures if you want to continue using this type of manicure:

• Apply sunscreen to your hands 20 minutes before your session, especially one with UVA protection.
• Wear special fingerless gloves that protect your skin but allow you to work on your nails.
• Reduce the frequency of applying gelish, alternating with traditional nail polishes.
• Avoid using Gelish if you have injuries, open wounds, or skin irritations on your hands.

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Gelish doesn't directly cause cancer, but constant use without protection can increase the risk of dermatological conditions. Consulting a dermatologist and taking simple precautions can be key to enjoying this technique without compromising your health.

As always, information and prevention are the best allies for maintaining the balance between aesthetics and well-being.

BB