Car wash, a discussion.
Car wax does not prevent from bird droppings or heavy objects falling which would still scratch the card, the only purpose of this protective layer is to protect from oxidation. Car wax also gives your vehicle a natural shine and saves it from harsh environment. Waxing a car helps in forming a protective layer over the car which gives it great protection. This layer helps in covering minor scratches and stone chips by making them less visible. Car wax also reduces corrosion due to water as it forms a seal on the pain through which water cannot enter.