So the first thing to think about in autumn is the frequent autumn precipitation. Driving visibility is significantly reduced during rain. And to improve the visibility in question and keep the glass clean, as well as reduce its pollution, you need good wipers and something else.
This "something" is a chemical ingredient that is sold in specialty stores and gas stations and is called "rain repellent".
It is applied to the pre-cleaned windshield and creates a hydrophobic layer on the surface of the glass, which not only facilitates cleaning, but also improves visibility during rain, as small drops of water do not remain on the windshield.
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Small droplets gather into large ones and quickly flow away from the air stream, providing a significantly clearer view. This makes driving in rainy weather safer and more comfortable, reducing the need for frequent use of the wipers. These preparations are not particularly expensive, while at the same time their effect is remarkable. Try it and you will see for yourself.