Please recommend a Rejuran clinic in Daejeon that is less painful.

I'd like recommendations for a Rejuran dermatology clinic in Daejeon!

I hear Rejuran is incredibly effective, but every single review from people who've had it says it's painful...

Whenever I look at Instagram, Rejuran is always listed in the top 3 most painful procedures. Is it really that hard to endure...?

Since the results are said to be amazing, I'm almost 80% convinced and want to give it a try, but I honestly can't stand pain, so I'm already scared...

By any chance, are there any dermatology clinics in Daejeon that can make Rejuran a bit less painful while still being effective?

I'm looking for places in Daejeon with skilled Rejuran practitioners, just based on real reviews.