The smiles of Hollywood stars can be mesmerizing — how did their teeth get so white, so straight, so dazzlingly perfect? In an effort to unpick these questions on everybody’s lips (or rather just behind them), dentists have started taking to social media to analyze the teeth of celebrities.
The trend sees dentists look at before and after pictures of actors and popstars, pontificating about what cosmetic work they must have had done in the years since becoming famous. Those to have had the “ToothTok” treatment include Taylor Swift, Emma Watson and Victoria Beckham, with videos that explain the histories of their smiles racking up millions of views.


