The Most Terrifying (and Mesmerizing) 100 Layers of Makeup Challenges

We've seen some pretty wild beauty challenges on the internet recently, but the "100-layers challenges" circulating on YouTube are by far the most bizarre.

Beauty personalities all over the web have been slathering their skin, hair, and nails in 100 layers of every common beauty product, including highlighter, mascara, even the Kylie Lip Kit (ouch). The results are incredibly painful to watch but also oddly fascinating to see.

If you thought it didn't get any crazier than the original Polish Mountain, think again. We've rounded up the most bizarre 100-layers challenge videos from YouTube that will make you cringe, crack up, and then cringe again.