What is the Pico Toning cycle?

Even though I apply sunscreen, I'm looking into Pico Toning because of the freckles and blemishes around my eyes.

I heard that Pico Toning is less irritating than conventional lasers while still being effective for skin tone improvement. Is that true?

I'm considering it because I've heard a lot of talk about how it is particularly effective for improving freckles and pigmentation.

I heard that Pico Toning isn't a one-time treatment but requires multiple sessions, so I'm curious about the typical treatment cycle.

I think it would be a burden in terms of both time and money if I had to receive it too often.

How many Pico Toning sessions are recommended, or how many do I need to see noticeable changes? Minimum 3 sessions? 5 sessions?

I am also curious about the extent of reactions, such as redness or peeling, after receiving Pico Toning.

It is also important whether I can immediately resume daily life.

For those who have consistently received Pico Toning, please share your reviews or the results.