headlights during charging

Headlight restoration or plastic headlight restoration is the act of restoring aged headlight lenses that have become discolored or dull due the original factory UV protective coating degrading primarily due to UV light and other environmental factors such as road debris impact (stones, sand, etc.) rain, and exposure to caustic chemicals. Over time the factory protective hardcoat breaks down with UV degradation and wear from abrasion, etc. If left untreated the polycarbonate lens will eventually develop small surface cracks, a condition referred to as crazing. Also, the polycarbonate lens will eventually discolor through the thickness of the lens, The effectiveness of the headlight in terms of light output measured in lux can be significantly reduced. This condition which results in hazy and discoloured lenses is known for causing reduced night time visibility for drivers as the condition becomes worse. It is possible for cloudy and hazy headlights to be restored to a like-new condition and represents typically a far more economical alternative than replacing the lens.
Additionally, headlight restoration if done right with the reapplication of a UV protective hard coat extends the usable life of the headlight assembly, can be repeated if necessary and is considerably "greener" than disposal and replacement of headlights reducing land fill and microplastics entering the environment..

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