Cloudy Headlights

These cars are notorious for this problem a quick and inexpensive fix is denture cleaner
first remove the headlight add 2 tablets of denture cleaner available at any store and some water leave over night and the cloudiness or film will be gone

Let me try to understand what you are doing here. You say to remove the whole headlight fixture, remove the bulbs and then add 2 tablets with water into the inside of the headlight fixture.

Yes and then let the headlight sit overnight

I don't have the problem myself, but what becomes cloudy-the lens or the reflector?

I don't have the problem myself, but what becomes cloudy-the lens or the reflector?
IT IS THE LENS THAT BECOMES CLOUDY