Tips for dealing with swelling after a minor procedure while on a trip

Hello everyone! I'm Rana from the UAE, and I'm a bit confused. I'm planning to have a minor cosmetic procedure in South Korea, but unfortunately, I have a business trip about a week later. My main concern is the swelling and how to care for it properly while traveling – will the products I buy there be enough, or should I bring something with me?

Has anyone else been in this situation? What are the most important products or tools I should focus on for post-procedure care? Are cold compresses and ointments sufficient, or are there other things I need more? I don't want to harm myself or make things worse because of the trip.

Thank you to everyone who answers and shares their experience! 💙