How long and painful is the Pico Toning procedure?

Hello, I am a male office worker.

Since I frequently enjoy outdoor activities, at some point I noticed a significant increase in dark spots and blemishes on my face. It was upsetting every time I looked in the mirror, so I did some research and found many people saying that Pico Toning is effective for treating pigmentation.

As a busy office worker, I would like to stop by briefly during my lunch break or after work. I am curious about the typical total treatment time for a single Pico Toning session. Including the time spent waiting after applying the numbing cream, is the treatment time longer than expected?

Also, since my skin tends to be a bit sensitive, I am worried about whether the pain is tolerable. I would also like to know if my face will turn red or if it will be noticeable after the treatment, potentially interfering with my daily life or going to work the next day. I would appreciate honest reviews from those who have actually received the treatment!