Bing – Do you mean Meguiar’s PlastX?
https://www.meguiars.com/automotive/products/meguiars-plastx-clear-plastic-cleaner-polish-g12310-10-oz-liquid
Do you rub it by hand, or do you need a power buffer (electric drill)?
Nevada_545 – Where would I buy buffing compound, and how would I spec it? (And how did you get the left lens so cloudy?)