When driving in rainy conditions, it is important to have a clear view of the road ahead. Rain repellents can help to improve visibility by causing water to bead up and roll off the windshield. This can help to reduce glare and reflections, and can also make it easier to see objects in the rain.
There are many different rain repellents on the market, so it is important to choose one that is right for your needs. Some rain repellents are designed to last for several months, while others may only last for a few weeks. It is also important to consider the type of climate you live in when choosing a rain repellent. Some rain repellents are not effective in cold weather, while others may not be able to withstand high temperatures.