cleaning worn spots in eisenglass enclosure

Anyone know the safest way to clean foggy looking patches in eisenglass?
Was going to try the headlamp cleaner used successfully on cars?

Try toothpaste, it sometimes works.

Capt. Larry Teuton
Cracker Built Custom Boats

“Ships are the nearest things to dreams that hands have ever made.” -Robert N. Rose

tried 210 , old english , heard toothpaste
will try it and maybe softscrub for shower
do not want to make it worse