Want to showcase the latest nail art trend? Hold off on that polish. First, you have to build a strong base. Dana Stern, a board-certified dermatologist and nails specialist in New York City, outlines seven tips on how to strengthen your fingernails.
The skin is your largest, most accessible organ, making self-diagnosis and treatment a common occurrence. Here, top dermatologists from around the country share their advice on what not to do when temptation (or Google) calls.