I accidentally booked LHR-CPH-HEL (instead of ARN) for Sat. I won't be flying via ARN until 5/12, but have run out of snus.

--> the question:

Is it possible to buy snus @CPH?
- I remember seeing a fridge (for snus) in the corner of the main tax-free shop, maybe last year or so.
- a further consideration is maybe they can only sell snus to pax flying to destinations outside the EU (w/ the possible exception of Sweden)

FWIW, unfortuntaly I won't have enough time to visit Malmö (done that for the sake of snus earlier)

thank you for your help