Yes, if it is larger than 100ml and you carry it on to the plane you will surrender it on the next international flight.
If you put it in your checked luggage it will be acceptable but that has its own risks.
I guess it is airline specific.
are exempt and allowed as hand luggage within the EU.duty-free liquids purchased at certain airports in Croatia, Malaysia, Singapore or at international airports in Canada or the U.S on condition that they are packed in a STEB inside which satisfactory proof of purchase at airside at that airport within the preceding 36 hours is displayed.
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