Harry Potter is simply a must-watch during the fall. If you want to celebrate a rewatch or dress up as a Harry Potter character for Halloween, these Slytherin-inspired nails (hello, cat eye !) are a ...

If you want a polish that can go from office to weekend with a long-lasting finish — no lamp or base coat required — this fan-favorite shade is a no-brainer. Add Essie Gel Couture Nail Polish to your ...

Our editors work with affiliates when we select some or all of the products featured. We will receive compensation from retailers and/or from purchases through these links. With fall here, the days ...

Nail polish has been around for a long time, but new formulas and techniques have taken nail painting to the next level. Manicure enthusiasts can now choose from an endless variety of colors and ...

While comforting to some, nail biting can damage your fingers and nails and even lead to infection. To stop biting your nails, follow these tips from board-certified dermatologists. Nail biting ...

Kara Jillian Brown is the beauty editor of InStyle. She began her career at Well+Good, where she spent five years evolving from editorial intern to news writer to beauty writer. She earned a ...