How effective is the Qudsei skin booster at City Hall Station?

Hello! I am an office worker in my mid-30s, and lately I have been very worried because my skin elasticity has noticeably dropped and I keep getting bothered by fine lines. While looking into skin boosters, I heard that a procedure called Qued Say helps with collagen production and is good for overall anti-aging. To be honest, it is a bit of an unfamiliar name to me, but after looking it up online, the reviews are quite good, so I am really drawn to it.

For those of you who have personally tried Qudsay, I'm curious if there are really noticeable effects on inner dryness or elasticity improvement! Also, since I need to go straight after work, I'm looking for a clinic near City Hall Station. Haha. I'm curious if they are good, and I would really appreciate it if you could let me know if the pain is bearable even with just anesthetic cream applied!