How should I schedule Pico Toning to get the best results for blemishes?

I've been spending a lot of time outdoors lately, and now I have a lot of hyperpigmentation around my cheekbones, like melasma and freckles... As you can see in the photo, even when I cover them thinly with concealer, the dark spots show through, making my complexion look very patchy and messy.

I am leaving an inquiry at Maypure because I would like to try Pico Toning, which is said to be less irritating than regular laser toning and effective for destroying pigments!!!

I've heard that you usually need to receive consistent treatments for about 10 sessions to see results. What is the ideal interval for Pico Toning visits in the beginning? If you have any tips or personal experiences on setting the treatment schedule to lighten pigmentation quickly without straining the skin barrier, please share them in the comments!