Is it noticeable after the blemish treatment procedure?

Since I work, my biggest worry is that the blemish treatment will be too noticeable. I'm thinking of getting it done at the Suwon Maypure branch, but I was wondering if my face gets red or if a lot of scabs form after the procedure? There are days when I have to go to work the very next day, so it would be inconvenient if the marks were visible for several days. I rarely wear makeup, so I'm even more concerned. I'm also curious how many sessions are needed for the treatment to be effective, and if I can resume my daily activities immediately after just one session.

If anyone has received blemish treatment while working, I would be very grateful if you could let me know how many days the results actually lasted. Also, I'm curious about the approximate price of blemish treatment at the Maypure Hongdae branch. Anyone willing to let me know?