Nothing screams fall quite like a moody, chocolate manicure—just ask Selena Gomez, whose most recent nail look is the epitome ...

Antiperspirants that cause Alzheimer’s disease, hair treatments that up your cancer risk, sunscreen ingredients that enter ...

Some research linking gel manicures to various forms of cancer is causing concern. But do you really need to worry? Here, top dermatologists break down the real risk.