If you’re hoping to score a salon-worthy manicure at home, having a great nail file on hand is key. But how do you know which type is right for you? After all, some work best for natural nails and ...

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"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." First, a crash course on what fingernail ridges even are: Vertical nail ridges (lines that run from your ...