How to Clean Oil Film on Glass?

[DeKyle]

The method to clean oil film on glass is: First, squeeze toothpaste onto the glass and spread it with a cloth for cleaning, then rinse it off with clean water. Alternatively, kitchen foam cleaner, glass cleaner, or dishwashing liquid can also effectively remove the oil film on glass. The formation of oil film on car glass may be caused by vehicle exhaust, oil smoke pollution, or residues like insect remains, bird droppings, resin, or jam. The functions of the windshield include: 1. Reducing interference and generation of crosswinds; 2. Minimizing the entry of raindrops, dust, and other small particles into the car; 3. Upon impact and shattering, the glass breaks into small fragments with blunt edges, reducing the risk of injury to passengers and providing a survival space.