Will shaving cream ruin your glasses?

While foggy glasses can be an annoyance, you can find simple solutions to keeping your vision clear. Before going out in cold weather, blot handful of shaving cream or bar soap on both sides of one’s lenses and rub it directly into create a protective barrier. Let the shaving cream or soap dry before removing the residue with a soft, dry cloth. You can also try pulling your glasses farther away from your face given that they trap heat and moisture when they’re too close to your eyes. If you’re in a real bind and need your glasses clear immediately, try spitting on both sides and gently rubbing it in.