Beauty Trip Skincare Product Checklist - What Did Everyone Bring?

Hi everyone! I'm planning to go to Korea this month for a small procedure, but I'm a little worried about recovery care. I've heard that bringing good skincare products can make recovery much more comfortable, but I'm really unsure what to prepare.

I'm wondering if I should bring some cooling masks, silicone scar patches, etc., from China beforehand? Or can I buy good soothing gels at convenience stores in Korea? I'm worried I'll be overwhelmed and unable to find suitable products once I get there. If anyone has had a similar experience, could you share what skincare products you prepared?

Also, I'd like to ask if I need to be particularly particular about brands for these daily skincare products? Or is it more important to focus on the ingredients and application methods? I'm a skincare newbie and really unfamiliar with this area, so I'm relying on your advice. Thank you all!