A beautiful smile is associated with youth, success, and confidence, but few people have attractive teeth naturally. Although cosmetic dentistry can help, it’s attributed to a hefty price tag. As a result, people are turning to social media to find the latest at-home hacks to revamp their pearly whites. There are endless dental TikTok trends targeting stains, chips, and other issues, but you may want to think twice before giving them a try. Here are 4 DIY trends that can destroy your smile.