Is the satisfaction level high when receiving the Celle Diem treatment for internal skin dryness?

Hello! Whenever the seasons change, my skin feels extremely dry from within and my skin barrier seems to be breaking down, so I am looking into skin booster treatments. While searching, I heard a lot lately about how the Celle Diem treatment is excellent for skin regeneration and hydration. I am curious about the unique features or advantages of the Celle Diem treatment compared to other types of skin boosters. Since it is an injection procedure, I would like to know if bruising or unevenness tends to last a long time, and how long the procedure and anesthesia take. I am planning to get a consultation at the Suwon branch; is the pain level after the Celle Diem treatment tolerable? I am asking because I am curious whether the hydration lasts after just one session and what the overall satisfaction level is among those who have received the treatment!