Looking for makeup products to pack in Korea? Does anyone have any recommendations for aftercare products I can buy myself?

Hi! I'm getting ready for a trip to Korea for a beauty treatment, but I'm a little worried about post-treatment care. It'll be 2-3 weeks before I get home, so I'd like to know what I should pack?

I was thinking of buying cooling face masks, soothing gels, and silicone wound pads because I thought these would help with comfort after treatment. But I'm not sure which brands are good, or if choosing those kinds of items is important for recovery.

Has anyone had similar experiences? What items did you pack that really helped? Any tips? 😊