"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." In a recent Instagram post, one prominent New York City dermatologist exposed a common culprit behind ...

You may have fallen victim to loving gel nails and understandably so — three weeks without any chipping? Yes, please! But doctors say that the trend may be more harmful to your health than it's worth.

Here's how to get a chip-free manicure that actually lasts.

If too many gel manis ruined your nails, raise your hand. 🙋 ...