Picosure Laser vs. Cosmelan Peel?

Hi, I have some melasma around my mouth and lower half of my face/cheeks as well as some sagging/wrinkling from aging - basically skin just looks dull as it does when we age. I also hyperpigment so am looking at 2 options that seem safe to use right now: Cosmelan Peel and Picosure Laser. Does anyone have a recommendation on which to do? I don't care about the downtime, just want results and no adverse events. Thank you.