I am curious about the exfoliation care effect.

Whether it's because of the changing seasons or the severe fine dust, I noticed that the dead skin cells on my face have gotten much worse than before when I wash it in the evening. It feels like a lot of rough, flaky dead skin has accumulated on my face.

I see a lot of people around me getting exfoliation treatments at dermatology clinics, but I haven't tried it yet. I'm curious if the treatments are effective and what kinds of procedures are available. I want to know if my dead skin concerns improve noticeably even after just one session. Or do I need to get exfoliation treatments regularly over several sessions?

I keep touching my face because I have a lot of dead skin cells, and it seems like my skin condition is getting worse. That has made me even more worried, so I really want to get an exfoliation treatment this season. I'm curious about the results and reviews from those who have received the treatment. Haha.