Will language be a problem when seeking consultation in Seoul?

Hi everyone! I'm Huiwen from Taiwan. I'm considering getting some beauty treatments in Seoul, but honestly, I'm a little worried about the language barrier. My English is okay, but not fluent, and my Chinese is fine, of course. Has anyone had a consultation at a clinic in Seoul? Do they usually offer English services, or is it necessary to speak Korean?

I'm wondering if I could communicate using English and some gestures? Or do most clinics have Chinese interpreters? Has anyone had similar experience and can share their insights? I'd like to understand the actual situation so I can have more confidence during my consultation. Thank you!