I finally coughed up the cash for some novus plastic cleaner. So far, I am pretty pleased. Here is a 5 min job. I could probably get it even better, but this is destined for the sale pile. Sent from my SM-A520W using Tapatalk
They have a auto glass store near my home called Novus Glass. They use the polish for headlight restoration. There are three stages: #3 Heavy Scratch Remover, #2 Fine Scratch Remover, #1 Clean & Shine. It doesn't work miracles, but it does do a pretty good job. I figured I would finally commit some time to restoring a few cases, brushes, and razors as a hobby, so I bought a few "wish list" items like this.