Modern polycarbonate headlights may be safer, but they also tend to get cloudy and dirty quite easily. Can Windex help out ...

Driving at night requires headlights, and there are a lot of factors that can reduce their effectiveness. Thankfully, restoring them yourself is an easy task that doesn’t require a lot of tools.

Clean, clear headlights make for safe driving, much like the best rock salts on icy roads. Headlights illuminate what's ahead of you, making driving safe at night and in low-visibility conditions.