I'm looking into laser treatment for pigmentation and I'm curious...

I'm very worried about the freckles and blemishes on my face. They seem to have darkened after being exposed to sunlight. pigmentation laser I'm looking into treatments, but there are so many different types and their effects are all different, so it's hard to choose. There are various options, including pico laser, IPL, and toning. pigmentation laser I heard that there is one, but I'm curious to know which treatment was the most effective among those who actually received it. pigmentation laser I'd also like to know how long the redness and recovery period will be after the procedure, and how many sessions are needed to see noticeable improvements. I have sensitive skin, and I'm also concerned about potential irritation. Please share any reviews, recommended clinics, or procedures.