My grandma swears by this trick to stop icy condensation on windows and it takes just 4 mins. Here’s how it works

While it works in most climates, the trick is especially useful in colder regions where temperatures frequently drop below freezing, making window icing a common issue. However, it’s important to note that in extremely humid conditions, additional dehumidifying measures might be necessary to maximize effectiveness.

While the shaving cream method is generally safe, there are a few precautions to keep in mind. First, ensure that the shaving cream is applied evenly to avoid streaks or residue that could obscure your view.

Additionally, be cautious about using this trick on colored or tinted windows, as the ingredients in shaving cream could potentially cause discoloration. It’s always a good idea to test a small, inconspicuous area first to ensure compatibility.

The protective layer created by the shaving cream typically lasts for several weeks, depending on the level of humidity and temperature fluctuations in your home. In most cases, you can expect to see clear windows for about two to four weeks before reapplication is needed.