What is the duration of Pico Toning and how is it maintained?

I am writing to inquire about the duration of Pico Toning results and subsequent maintenance. I am considering Pico Toning due to blemishes around my cheeks and a dull skin tone, and I would like to know how long the effects last after receiving the recommended number of sessions.

I am also wondering if the pigmentation can darken again if I am exposed to a lot of UV rays or do not take proper care of my skin, even if it fades with Pico Toning.

After receiving intensive Pico Toning for the first time, do I need to continue treatments every month, or is it possible to get them every few months as a maintenance treatment? My skin is thin and tends to dry out easily, so frequent treatments are a burden, but I also want to prevent my blemishes from becoming dark again.

I would also like to know if the duration of Pico Toning effects varies significantly depending on skin type, lifestyle, and the level of UV protection used. During the consultation, would it be possible to receive guidance not only on the recommended initial sessions but also on the maintenance cycle and home care methods? Could someone please let me know?