Has anyone tried skin pigmentation treatment?

I was really stressed out because of my skin pigmentation for a while, but I forgot about it because I was busy with my current life... But recently, I started getting stressed out again when I looked in the mirror or took selfies... I was thinking about getting treatment for my skin pigmentation. Has anyone tried it?

I don't know much, so when I searched for skin pigmentation treatment, a lot of different options came up, including creams, lasers, and medications.

It's good to have a lot of information, but it's also more confusing and difficult... I don't know anyone who has received treatment for skin pigmentation, so it's hard to hear about their experiences. If anyone knows, please let me know.