1. Impact of time and environment on headlights:
Car headlights are exposed to various external factors over time, gradually dulling and darkening. The most significant ones include:
Sunlight's ultraviolet rays cause photochemical degradation of the outer layer of headlights, making them less transparent and less bright.
Dust, dirt, soot, and other pollutants that accumulate on the surface of headlights can lead to darkening and reduced light transmission.
Contact with aggressive chemicals, such as road de-icing salts and low-quality car shampoos, can damage the headlight coating and cause oxidation.2. Material wear of headlights (polycarbonate vs. glass):
Modern car headlights are primarily made of polycarbonate or glass. Both materials are subject to wear, but polycarbonate is more prone to developing fine scratches and abrasions from rocks and road debris, ultimately leading to headlight dullness.Consequences of dull headlights:
Dim and darkened headlights have serious implications for driving safety and comfort. They:
It's important to understand that regular headlight polishing is an effective way to address these issues, providing brightness and clarity to the headlights, thereby enhancing driving safety and giving your car an aesthetic appearance.
- Reduce visibility: Dim headlights worsen the quality of road illumination, making it difficult for the driver to see obstacles and road signs, especially in low-light conditions.
- Increase the risk of accidents: Reduced visibility raises the risk of accidents and collisions on the road.