"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Weak, brittle, peeling nails are a fact of life: According to the American Academy of Dermatology, 20% of ...

When nails split, peel or lose their shine, it can feel like just another beauty frustration. But brittle nails aren't only about looks-they're a reflection of how nails age and respond to daily ...

Applying oils like vitamin E or coconut oil can help hydrate nails and prevent ridges from forming. Regular cardiovascular ...