Definitely read through the forum duality listed it’s got great advice.
The best advice always wear spf 50 and get a zinc based sunscreen.
Ingredients to incorporate are vitamin c, ninacimide, a glycolic acid as well as kojic, bearburry and arbutin.
If you can’t and don’t want to spend a fortune I’d recommend looking at the ordinary. They offer all these at smaller prices.
Definitely try arbutin mixed in with a vitamin a product at night.
I also agree with teegy25 as much as I hated dermapen/ micro needling it actually was and is one of the only things that helped get rid of mine.
Ipl only helps for surface spots.
Hydroquoine also helped me immensely but it’s got alot of down effects your need a script and the pigmentation for me came back after I stopped using.
Pigmentation is an uphill continuing battle but most of mine is gone now.
Don’t forget the spf.