According to Andrii Gurskyi, an expert at Mr. Glazier, two household staples—toothpaste and vinegar—can remove most superficial glass scratches with ease. In just three easy steps, your ...

Prescription eyeglasses can cost as much as $1,000, and most have plastic lenses, which scratch more easily than glass. Clearly, you need to protect your investment. But should you clean lenses ...