How to Make Your Own Anti-Fog Glass and Windshield Spray

How to Make Your Own Anti-Fog Glass and Windshield Spray. You can make an inexpensive anti-fog glass spray to keep your bathroom mirrors and the inside of your car's windshield fog-free. This solution keeps condensation from collecting on these surfaces.

Step 1

Pour 2 ounces of white vinegar in a medium sized bowl.

Step 2

Add 1 quart hot water.

Step 3

Dip a clean, lint-free cloth into mixture.

Step 4

Lightly wring out cloth.

Step 5

Wipe mirrors and the inside of car windshields with cloth.

Step 6

Allow to dry.