What aftercare stuff did you pack for your Korea trip? (asking for a friend lol)

Hey everyone! So I'm heading to Korea in a couple weeks for some treatments and I'm trying to figure out what to bring for recovery. I know I'll probably be dealing with some redness and swelling, and I want to be prepared without overpacking.

I've been seeing people mention cooling masks and silicone scar sheets as must-haves, but I'm honestly not sure which brands travel well or what actually makes a difference. Has anyone brought their own aftercare stuff from the US, or did you just end up buying things there? I'm also curious about soothing gels—like, is that something worth bringing, or is it easy to find in pharmacies once you're there?

I definitely don't want to show up looking crazy if I'm going out, so anything that helps with the healing process faster would be amazing. Would love to hear what worked for you guys! TIA 💙