Face Shields, dust, fog, and scratches
Russ Fairfield
>Another use for Renaissance Wax.
Rub a coat of the Renaissance Wax on both sides of the face shield, and polish it with a soft cloth until it is clear. The thin coating of wax will reduce fogging and dust. It will make the plastic shield easier to see through if there are a lot of little scratches. And the coating of wax will keep the new shield from scratching as easily.