I will be flying DXB-CDG-LAX and will have a long layover in Paris (12 hours) and will go to the city . I will buy some duty free alcohol in DXB. Can I go out the airport in Paris and in again with the same sealed see through duty free bag (which has the invoice visible inside the bag) with those bottles ? Or is the 100 ml rule applying in this case ?
I understand it may be easier to buy at CDG, but I have a free duty free bottle waiting for me in DXB