What post-treatment care products did everyone bring on their beauty trip?

Hi everyone, I'm Yao. I'm planning to get a minor cosmetic procedure done in South Korea soon, and I'll probably need some time to recover afterwards. I want to pack some aftercare products in advance so I can take good care of my skin after returning home.

I'm a bit unsure what to bring. I'm thinking of buying some cooling masks, silicone scar patches, or soothing gels beforehand. However, I'm not entirely sure what I'll need after the procedure. Have any of you had cosmetic procedures done in South Korea before? Could you share what skincare products you brought back?

Also, I've heard that skin might be more sensitive after the procedure, so I'd like to know what products you all use for soothing and protecting it. I'd like to be able to take good care of my skin at home as much as possible and avoid going to the hospital all the time. I would be so grateful if someone could share their experience!