Keeping a manicure in tip-top shape throughout the trials of everyday life is harder than it looks. And as tempting as it sounds to instantly nix our manicure at the first signs of chipping, we’re ...

Q: I found the cure! My toenail was infected with fungus I hadn’t been able to shake. I recently started applying a brand-name advanced whitening toothpaste, alternating with tea tree oil. It has been ...