I'm an office worker; will the melasma treatment take a long time? ㅠㅠ

I’ve been out and about every weekend, and even though I wore a wide-brimmed hat, light blemishes and freckles suddenly flared up under my eyes and on my cheekbones ㅠㅠ. Even when I tried to cover them with makeup, my complexion looked so dull that applying whitening ampoules at home just wasn't enough to fix it lol. I heard that laser treatments at a dermatology clinic are the surefire way to remove pigmentation, so... Melasma treatment I am seriously looking into it! As a working professional, I plan to squeeze in a quick visit after work on a weekday, covering everything from the anesthesia to the finishing pack. Melasma treatment gun Procedure time I'm so curious how long it takes ㅠㅠ I also want to know if I can go back to my daily life right away without any bruises or scabs lol. I'm trying to regain my confidence in going barefaced. Melasma treatment For those of you who have been taking this consistently, please leave lots of candid advice!