Some things, like bad poetry, are best left behind in seventh grade. Yet for some reason, lots of us (myself included) still swear by a dab of toothpaste as a pimple treatment. Which begs the question ...

From brushing with charcoal toothpaste to using a pimple patch on a mosquito bite, you've probably seen the viral videos on social media. And maybe you've even tried some of the trends yourself. But a ...