Melasma? PIH? Please & Thank You!

Hi all. I’m 42 and somewhere in the perimenopause stage. I don’t know if what I have had going on for years is melasma or PIH from laser hair removal (I have PCOS). My spots definitely got more pronounced during pregnancies.

I religiously wear SPF everyday and always wear a sun hat if I’m to also be in the sun. I rotate through actives each night.

Can anyone help?

Signed, A middle aged mom who is trying to get out of my frumpy phase while simultaneously going cold turkey from hair dye and letting my white/gray/silver grow in.