What just changed: the EU’s TPO ban
As of Sept. 1, 2025, the European Union banned gel nail products that use TPO (trimethylbenzoyl diphenylphosphine oxide), a photoinitiator that hardens gel under UV/LED lamps. The move stems from animal-data concerns about carcinogenic and reproductive risks; the ban does not prohibit gel manicures overall, and alternatives without TPO remain available. The UK plans a similar timeline.
UV lamps: real exposure, uncertain long-term risk
UV and many “LED” nail lamps emit UVA. Lab and limited human evidence tie repeated UVA exposure to skin aging and a potential skin-cancer risk, though large, direct studies on salon users are limited. Dermatology groups advise simple protection rather than panic.
Allergic reactions are on the rise
Some people develop contact allergies to acrylates/methacrylates in gel systems (itching, redness, blistering). Proper application (no product on skin, full curing) reduces risk; those with confirmed acrylate allergy should avoid gels or choose specialty “HEMA-free” systems.
Practical ways to lower your risk
- Apply broad-spectrum SPF 30+ to hands 15–20 minutes before curing or wear fingertip-less UV-blocking gloves.
- Keep product off the skin and ensure proper curing time.
- Take breaks between gel sets; avoid aggressive removal (soak as directed).
- If concerned, ask for TPO-free formulas or choose classic polish.
Bottom line
Occasional gel manicures appear low-risk for most clients when done correctly and with basic protection. If you’re a frequent user or a nail tech (higher cumulative exposure), prefer TPO-free lines, use UV protection, and watch for nail/skin changes.
