We're often told to take any advice we get from the internet with a grain of salt and that's especially true when it comes to health advice.
Although it's hardly the only place where dubious challenges with adverse health effects can crop up, TikTok's massive popularity has empowered its users to spread any trend that does fall off-sides with lightning speed.
As such, medical professionals have felt the need to jump on any trend that causes more harm than good with a quick debunk and confirm the ones that do actually have something to them.
But today, we can also see that trends that don't purport to offer any health advice at all can still find themselves on the wrong side of expert opinions. And this one looks pretty tempting at first.