How to Keep Your Eye Glasses From Fogging up in the Heat
- 1). Use either liquid or bar soap to achieve several hours of fog-free living. If you are using bar soap, place it in water long enough for it to soften. Shave off some of the soap and make a paste out of it with additional water. Rub the paste on the lenses and then dry with toilet paper until the lenses are clear. The same technique works with liquid soap as well.
- 2). Cut a wedge from an apple of a potato. Rub the meaty part of the item on your glasses. Allow it to air dry and then wipe with toilet paper until the lenses are clear.
- 3). Achieve a shorter term relief from fogging by rubbing your own spit on the lenses. Dry them with toilet paper until the lenses are clear.
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