One headlight-cleaning method that’s gone viral recently features toothpaste as the primary ingredient. Many people online ...

“There’s a polycarbonate coating that goes on headlight lenses and that’s what’s deteriorating ... “The restoration kits ...

We tested three to see how TikTok car-cleaning hacks stack up against the real deal. First up: foggy headlights. Over time, consistent exposure to UV light oxidizes the plastic lenses that shield ...