There are many aspects of cosmetic upkeep that individuals can take on for themselves—from hair coloring and bleaching to laser hair removal, a variety of devices and techniques have become available ...

Teens and young adults on TikTok are scraping their teeth away with nail files to achieve a perfectly aligned smile, and dentists are panicking over the new trend. In videos posted on the social media ...

Thought using bleach to whiten teeth was harebrained? Amateur TikTok cosmeticians are now remodeling their crooked chompers with nail files in a viral trend that dentists are dubbing damaging and dumb ...