Tried a skin booster at [Clinic A]

Why has my skin been looking so dry and dull lately T_T Even with makeup, my skin looked somehow lackluster and unlike before, so I tried a skin booster!! There are so many types of skin boosters, and I did not really know what was what lol On my way after work, I impulsively searched around the Gwanghwamun area, went in for a consultation, and decided to choose one based on my skin condition. What I worried about most before having it done was pain... Thinking about getting laser treatment on my face made me scared for no reason lol But surprisingly, it did not hurt at all?! Right afterward, I thought, Huh? What is different? The laser had created tiny channels in the skin for nutrients, and the actual booster ampoule was then infused with a machine. So there was no pain at all...lol I worried for nothing. What I personally liked most was my skin texture! It was not like my skin suddenly became incredibly good!!!! Rather, when I touch it while washing my face, it feels smoother than before, and when applying makeup, the skin finish seems better than before? These seem like subtle differences that only you notice lol At first, I thought getting a skin booster would immediately give me glowing, dewy skin, but I do not think you should expect that much lol For me, my skin condition felt a bit better the next day after sleeping and then over the following few days. It might be better to have it one or two days before an important appointment rather than the day immediately before. Since I wanted improved skin texture and overall skin condition, I am quite satisfied! I will observe it a little longer, and if it is good, I am thinking of having it again lol But there are so many types of skin boosters that I still do not know which one is best T_T For those who have tried other ones, which did you find best??