What do you bring back for post-beauty treatment care from Korea?

Hey ladies, I'm heading to Korea soon for some beauty procedures and I'm packing my post-care essentials. I'm a bit stuck on what else to bring—cooling masks, scar silicone sheets, or soothing gels. I have some at home, but I'm not sure if the Korean versions are different, or if I should just buy them when I get there.

Has anyone been before? Please share what you packed or bought in Korea for your recovery! I'm especially curious about the cooling masks—I've heard great things about them there, but I'm wondering if they're essential or if I can just use what I have at home. And what about soothing gels? Has anyone used a particular one they loved? I want to be fully prepared for my recovery period.

Thanks in advance! 💚