Hey do you actually own a jeep or is that just a random photo?
... because I have some mint stock headlights sitting in my garage identical to those posted above LOL
If not, get the sylvania headlight restoration kit. It's $20 and was rated the best restoration kit by consumer reports. I bought mine off ebay for ~$25 with shipping. It comes with several different grits of sand paper and a clearcoat you can apply yourself.
The clearcoat they supply makes the fix more or less permanent. Polishes will wear off, if you sand/buff and re-clear, it won't wear off.