I am planning to get Pico Toning for the first time and have some questions.

Lately, whenever I look in the mirror, my skin tone looks duller than before, and I'm also concerned about light blemishes, so I am considering getting a consultation for Pico Toning. Since this is my first time getting Pico Toning, I am curious about how long the procedure takes, whether anesthetic cream is applied, and how much pain is involved. I would also like to know if I can wash my face or apply makeup immediately after the treatment, and how many days I should avoid exercise or saunas. My skin tends to be sensitive, so I am worried about whether redness will last a long time, if scabs will form, or if it will cause any discomfort in my daily life. I am only hoping for a natural brightening of my skin tone, but I am concerned that I might need to receive many sessions to see results. For those who have received the treatment, please share your experiences regarding how many sessions were required for high satisfaction and whether the results last a long time with proper aftercare. I would like to refer to actual reviews before getting a consultation.