GREENSBORO, N.C. — You might have seen life hacks online that say you can clean off your headlights with bug spray or toothpaste. But do they actually work? We did the experiment for you. We used OFF!

Don’t get us wrong. We are all for doing things as inexpensively as possible without compromising the quality of the end product. Brushing your teeth twice a day is more than a good idea. So is ...

Among the 35 (technically 34) non-tooth-related uses the Coupon Sherpa suggests for toothpaste, two of them are of particular help to anyone who's been nagged by the small scratches that accumulate on ...

Do you have cloudy headlights? It’s not just a cosmetic, aesthetic appeal issue—it can also impact how well you see and be seen at night. We also think that lousy headlights quickly age a vehicle, so ...