If a beauty hack is trending on TikTok, it is worth looking into.

Social media has become the go-to place for DIY tips and tricks.

However, sometimes beauty advice can shift into the medical lane, and the line of expertise gets blurry.

woman touching jaw

But clearly, TikTok isn’t immune from the widespread issue either.

Plumper lips in 10 seconds?

An all-dessert diet that works?

close up of mouth

The latest trend claims to score you a jawline that rivals Bella Hadid, but is it true?

Or is it just another case of being duped by the internet?

Congratulations, you’re Mewing.

There are a plethora of social media anecdotes singing the praises of Mewing.

So, for a snatched jawline, it’s better to follow doctors and science over beauty influencers.