Can faint freckles under the eyes and on the cheekbones be erased with Pico Toning?

Even though I've been diligently reapplying sunscreen throughout the summer, faint, tiny pigmentation spots resembling melasma and freckles have started spreading around my cheekbones and under my eyes. My overall complexion looks dull, and even when I dab on concealer to cover them up, they still look patchy. It stresses me out because I look so messy every time I see myself without makeup. I heard that Pico Toning laser treatment is the least irritating and safest option for cleanly removing pigmentation without irritation, so I'm seriously considering booking a package. However, I've heard that you won't see results after just one or two sessions. Roughly how many sessions do I need to get consistently at the scheduled intervals for the spots to fade and make my face look clearer and brighter? Please give me some advice if you've had Pico Toning before, including whether I can go back to work immediately without scabbing.