What did you pack for post-beauty trip recovery care?

Hi, it's Aya. I'm planning a trip to Korea next month for beauty treatments, and I'm struggling with what aftercare products to pack for the recovery period 😭

There are so many types, like cooling masks and silicone sheets, right? Should I bring them from Japan, or is it safer to buy them there? I have sensitive skin, so I feel like I should stick with what I'm used to... Also, should I prepare calming gels and things like that?

What kind of aftercare products do you all usually pack for trips? I'd be so happy if you could share what you've used and found effective, or what wasn't really necessary. It's my first beauty trip and I'm a bit nervous, so I'd love to hear advice from those with experience 🙏