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Gel Nails: Hidden Health Risks Revealed
21 Aug
Summary
- TPO, a chemical in gel polish, is banned in the UK due to health concerns.
- UV nail lamps emit UVA radiation linked to increased cancer risk.
- Acrylates like HEMA can cause allergic contact dermatitis and sensitization.
Concerns are mounting over the health implications of gel manicures, a popular beauty treatment. The chemical TPO, a photoinitiator essential for curing gel polish, has been banned in the UK as of August 15, 2026, with existing products available until February 14, 2027. This ban follows European Union regulations that categorize TPO as a reproductive toxicant based on animal studies showing potential harm to fertility and embryonic development.
Beyond TPO, UV and LED lamps used in gel manicures emit UVA radiation, which studies suggest may increase the risk of skin cancer. While research is ongoing, experts recommend minimizing exposure by applying sunscreen or wearing protective gloves. Another concern involves acrylates, such as HEMA, which bond gel polish to nails.
Acrylates are known to cause allergic contact dermatitis, leading to itchy and painful skin reactions. Sensitization to acrylates can have long-term implications, as they are also found in dental and medical products. While products containing HEMA are restricted to professional use, ensuring proper application and full curing is crucial to mitigate risks, especially with at-home kits.
