i have them too and i haven't been able to get rid of them completely :(
BUT I do know how to fade them so they aren't as visible!! Try to gently exfoliate more often (at least once every week) and I like to use silicone facial scrubbers because im afraid my nails might scratch my face.
Products with Vitamin C inside of them can help brighten dark spots too!! I've been using vitamin c serum as a spot treatment for my acne scars. Mine started to fade after two months of using vitamin c + gentle exfoliating.