Sisters, what skincare products should I bring for beauty treatments in Korea?

Hi everyone, I'm Lu! I'm planning a small beauty treatment in Korea and wanted to ask experienced sisters for advice. What products are best to bring for post-treatment recovery?

I've heard that cooling masks and soothing gels are especially helpful during recovery, but I'm not sure whether to bring them from home or buy them there. Also, has anyone used silicone scar sheets? How effective are they? I'm a bit worried about redness and swelling, so I want to be prepared.

Thanks, everyone! If you have any recommendations for small recovery items (they don't have to be big brands) or any tips for the recovery period, please share. I'd love to hear your honest thoughts, not advertisements 😄