Windows also tend to gather dust inside and dirt and pollen outside, so cleaning windows inside and out regularly can help improve the amount of light filtering into your home, as well as reduce allergens.

What You Should Know About Buying Glass Cleaners Here's Why Window Cleaning Is So ImportantĬleaner windows help you see better, which can improve your living room view or your vision while driving. In this test I was looking to see how quickly the cleaner dripped down the surface, if wet and dry streaks appeared, and how well the glass cleaner removed the sticky mixture. I let it sit for about a minute and then sprayed glass cleaner three times and wiped it with a microfiber cloth. The second test was similar, but instead of soap and water, I mixed grape jelly and baby powder into a gooey paste and then smeared it on a window. I repeated these steps with each cleaner, assessing the size and evenness of the spray, the presence of wet and dry streaks, and determining how well the cleaner removed the soap stains. I sprayed each glass cleaner three times onto the mixture and then wiped it off with a folded paper towel. In the first test, I sprayed a mix of soap and water onto a mirror (laid flat) and let it dry, resulting in a light soapy grime that needed to be cleaned off. We we tested glass cleaners, we divided up a mirror and a window into sections, created a stain, and then tried to wipe them clean.Įach glass cleaner went through two standardized tests in order to determine how well they sprayed, cleaned, and dried.

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