TPO (Trimethylbenzoyl Diphenylphosphine Oxide) is banned from being sold in cosmetic products in the European Union as of September 1st, 2025. In order to be compliant with this EU regulation, Le Mini Macaron re-formulated our products to ensure that we are TPO-free. We have not sold any products containing TPO in the past year, and you can rest assured that any purchases you make now from our website are TPO-free. If you have any specific questions regarding ingredients, please contact us at infoeu@leminimacaron.com and we will be happy to help you.