TPO Ban in Manicure and Pedicure Products from September 1, 2025
Starting September 1, 2025, the use of products containing TPO (trimethylbenzoylphosphinate) will be prohibited in manicure and pedicure products across European Union member states. This measure aims to enhance safety for both professionals and clients, as TPO can cause skin or nail sensitivity and, if used incorrectly, may trigger allergic reactions.
What is TPO and How to Identify It
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TPO (Trimethylbenzoylphosphinate) is a photoinitiator used in some UV and LED gels and nail polishes.
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On product packaging, it may appear under various names, for example:
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“TPO”
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“Trimethylbenzoylphosphine oxide”
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Often listed in the “Ingredients” section.
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Professionals should carefully check for symbols and chemical names in formulations, as even small amounts of TPO are now prohibited.
Similar but Safe Alternatives
Some products contain photoinitiators or additives that are not TPO and are considered safe, for example:
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BAPO (Bisacylphosphine oxide) – used as a TPO alternative
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Ivocerin® – photoinitiator approved for professional use
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MAPO, TPO-L – phosphinate derivatives with low toxicity
These alternatives allow the same polymerization of gels and polishes without the risks associated with TPO and are compliant with European legislation.
How to Verify Products
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Check Ingredients: Always review the Ingredients section on each product’s packaging.
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Manufacturer Responsibility: Each manufacturer must clearly list the product’s composition on the packaging.
What This Means for Professionals
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Professionals must replace older products containing TPO with new, safe alternatives.
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Client care now includes checking product ingredients as part of professional responsibility.
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Laboratory testing of every product is not required, as professionals in the nail industry are considered end users under EU regulations. Checking the composition on the product label should be sufficient to maintain professional standards when using TPO-free products.