Cleaning Fox Headlights?

[Rev]

45 years ago I worked at a Humble gas station (now Exxon). Part of my job was to keep the plate glass exterior of the office area spotless. Guess what I was instructed to use. That's right, Bon-Ami. I made a paste of the cleanser and water and applied it like you would a car wax. After it hazed over, I would remove it with a dry towel and elbow grease. The glass came out perfectly clean and polished to shine. My bet uis that that technique will work well on plastic headlight covers as well.

Rev