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Genetics, age, and overall health are some of the reasons nails grow fast. Nails are composed of a tough protein called “keratin” that also serves as protection. The base, which is the nail matrix, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Growing out your nails is no easy feat, especially if genetics aren’t on your side, you’re a nail biter, ...

Growing out my nails has never been my strong suit. Until recently, I could barely make it a few weeks before breaking one while doing something as untaxing as zipping up my jeans, let alone facing ...

Growing out my nails has never been my strong suit. Until recently, I could barely make it a few weeks before breaking one ...