The Science Behind It
It's surprisingly logical that toothpaste can help here. The paste's primary function is to polish. It effectively combats plaque on teeth, evens out tooth color, and can smooth out minor scratches on your screen. Be careful not to apply too much toothpaste, as it could leave hazy patches rather than just the scratch. That would mean a trip to the repair shop anyway—not for the scratch, but for those cloudy spots and a phone that smells faintly of mint. Oops!
