The polycarbonate plastic headlight lens on your car or truck degrades from the moment it leaves the factory. Air pollution, airborne grit, and ultraviolet light take the shine off and then discolor ...

A car's headlights grow yellow or cloudy over time due to the breakdown of the protective layer on the lens. That contamination can cause your headlights to be dimmer—and therefore less safe. One way ...

All passenger vehicles in North America have had polycarbonate plastic headlights for decades, and they all have one thing in common: They are constantly exposed to the elements and over time they ...

Consumer Reports no longer updates this product category and maintains it for archival purposes only. Headlights with an aged, cloudy, or hazy look are becoming increasingly common, as the average age ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. Ever since car designers wanted to make interesting shapes on ...

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According to research, nano crystals may soon turn a regular pair of eyeglasses into night vision glasses, which would certainly make driving in the dark easier. Until then, we'll have to rely on ...

We earn commissions from purchases you make using links in our articles. Learn more. Almost anyone can get great results for not much money with a headlight restoration kit. All passenger vehicles in ...

Ever since car designers wanted to make interesting shapes on the front of vehicles, headlight lenses have been made from plastic. It’s easier to mould than glass, and lighter too. However, the ...

It's quick and easy to get the yellow, cloudy residue off your headlights, making your car safer and better looking. I love two-seater, RWD convertibles and own a 2004 Mazdaspeed Miata for pavement ...

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