Few people are formally taught how to file their own nails. In fact, you probably picked up your technique by watching other people do it. But, there is a method to the fingernail-filing madness. And, ...

DIY beauty hacks are common on TikTok, and while most are pretty harmless, a new trend of filing your teeth with a nail file has dentists concerned. One of the latest beauty tricks users are sharing ...

In TODAY.com's Never Have I Ever series, a dermatologist urges manicure lovers to avoid a certain grooming technique to stave off infection.

A new social media craze has dentists biting their nails, as teens on TikTok have taken to grinding their teeth down with nail files. Dentist Todd Bertman calls the practice “horrifying,” and warns ...

The proper tool and technique are the difference between beautiful, strong nails and sad, weak nails. Filing your nails correctly is important to prevent them from splitting and weakening. If you’ve ...

The nail file is such an amazing invention. Seriously! It allows you to control the shape of your nails so you can craft square, oval, squoval or stiletto shapes. You can also avoid the nail nipper by ...

If you’re one of those people who easily falls down the Instagram rabbit hole that is nail art... Hi, nice to meet you, and you’re not alone. To help you master the technique, we chatted with ...

If, despite your best efforts, your nails always seem to split and chip before they get to a reasonable length, it could be your filing technique that's at fault, says Lynn Shaw. 'Most women use a ...

What's the difference between a metal nail file and an emery board? Is there a reason to prefer one over the other? To be honest, the only benefit might be that the metal nail file will last longer.