How do foreigners find a trusted clinic in Korea? What are some tips for checking clinics?

Hello everyone! I'm Nur, from Indonesia. I'm planning an aesthetic treatment consultation in Korea next year, but honestly, I'm a bit confused about how to choose a truly trustworthy clinic. Has anyone had any experience? I'm really worried about the communication barrier—do they have good Indonesian or English interpreters? And how do I know if the clinic is truly professional?

What I want to know is, what should I check during the first consultation? Should I ask directly about the doctor handling the treatment, their track record, or something else? I'm also curious, how many follow-up consultations are usually given before treatment begins? Are the standards there different from those in Indonesia?

By the way, does anyone know a safe way to research clinics remotely? I've been reading various forums, but sometimes it's hard to distinguish honest reviews from hype. I'd really appreciate it if anyone would share their experience or tips on how to approach a smart first consultation. TIA!