Is gel nail polish safe? What to know about health concerns, alternatives

The European Union has banned certain gel nail polishes containing the chemical TPO due to fertility concerns, although it remains legal in the U.S., where health officials are assessing its broader implications. Dermatologist Dr. Karen Heidelberg notes that gel polish can mask nail issues and expose skin to harmful UV light. Alternatives without TPO, such as Cindi Nails and Dazzle Dry, offer non-toxic options, while brands like Sally Hansen and Essie provide TPO-free gel-like polishes. Press-on nails by Glamnetic are also a viable alternative, offering customizable and less damaging options.