Please tell me about ways to manage swelling after minor procedures and what skincare products I should bring with me when traveling!

Hello, my name is Isaki. I'm planning to have a minor cosmetic procedure in Korea next month, but I have a trip coming up immediately afterward, so I'd like some advice on how to manage swelling.

I'm prepared for some swelling after the procedure, but is there anything I can do before and after my flight home? Is it okay to bring cooling sheets? Also, if there are any aftercare products that you found particularly helpful, please let me know. There are so many different kinds of soothing masks and lotions, and I'm not sure what to choose.

If anyone has had a similar experience, I'd be grateful if you could tell me what you found useful to bring, or conversely, what you didn't need. Any tips on how to manage post-procedure recovery would be especially appreciated! Thank you in advance.