Possibly dangerous for fertility: harmful substance in gel nails from next month forbidden

From September 1, 2025, gel nails with TPO, a substance that lets gellak cure under a lamp, can no longer be sold, used or kept. TPO could be harmful to fertility and cause skin irritation. The sector finds the ban “absurd and unjust”. But what does this prohibition mean for you as a customer? And do you have to worry if you wore gel nails for years?

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