Multiple studies have identified correlations between harsh chemicals used in nail salons and health issues including skin, ...

In TODAY.com's Expert Tip of the Day, a dermatologist shares an often overlooked nail symptom that can be a sign of a serious ...

Although many people bite their nails occasionally, repeated and compulsive nail-biting can cause long-lasting harm.

Biting your nails? This habit can introduce harmful bacteria like E. coli and Salmonella to your stomach, causing infections, ...

Cracked nails seem like a small inconvenience — a split here, a snag there — but they often reflect deeper signals from your body. Nails are made of keratin, the same protein found in skin and hair, ...

The appearance and condition of your nails can actually be a reflection of the health of your internal organs.

Maybe you first noticed them while you were painting your nails and the polish didn’t go on smoothly — those dents that run from one side of the nail to the other and create little valleys where the ...

Proper removal of dip powder can help prevent lasting nail damage. Hydrating and caring for cuticles is key to promoting ...

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 ...