How to defog car windows without air conditioning or rags: the homemade method that works in seconds

When cold, wet or rainy days arrive, one of the most frequent inconveniences when driving is the fogging of the car’s windows. That layer of steam that forms on the windshield and windows drastically reduces visibility and becomes a major risk factor behind the wheel. Most drivers immediately resort to air conditioning or try to clean the windows with a cloth, but there is a much simpler, cheaper and surprisingly effective alternative.
Why Car Glass Fogs Up

Before knowing the trick, it is important to understand what happens inside the vehicle. Fogging is caused by a physical phenomenon known as