Originally Posted by
gt_croz
The duty free shop in ICN wouldn't sell me any liquids when I showed them my US bound boarding pass. They also were searching all carry on bags when you boarded the plane for any liquids you may have procured at the airport.
Flew out of ICN on a U.S. bound flight a few hours ago, and tried to buy a bottle of gel at duty free. The staff working there told me that anything 100mL or less is okay. They did a secondary inspection at the gate BTW.