The Science Behind Headlight Deterioration: Causes and Prevention

Headlights are crucial for safe driving, especially at night and in adverse weather conditions. However, over time, they can become foggy, yellowed, and less effective. Understanding the science behind headlight deterioration can help car owners prevent these issues and maintain optimal visibility. This article will explore the causes of headlight degradation and provide tips on how to prevent it. 1. Introduction to Headlight Deterioration Headlights are designed to be durable and long-lasting, but various factors can lead to their deterioration. The clear, plastic lenses that cover modern headlights are particularly susceptible to damage and wear over time. Understanding the underlying causes of this deterioration is essential for maintaining headlight clarity and effectiveness. 2. Ultraviolet (UV) Light Exposure Cause: UV Radiation One of the primary causes of headlight deterioration is prolonged exposure to ultraviolet (UV) light from the sun. UV radiation breaks do...