u/ApprehensiveHome5345

Im replacing the head on my alh, i found a used oem replacement in good shape just sitting a bit.
The lifters however have a slight oxidation /rough spot from where the cam was touching. my fingernail just about picks up on the worst one. I understand the surfaces are hardened and convexed but I’m wondering if this is something I could leave or hit with a very light scotch brite. I am trying to keep under budget but will replace if i have to. What are yalls thoughts