I'll Take That DareJapan is known for its innovation -- especially when it comes to beauty products.

You can buy all sorts of interesting beauty gadgets in Japan designed to narrow your nose, eliminate your wrinkles, and even slim your face.

'Scary Mommy' Jill Smokler and I decided to try a few out for ourselves on the streets of Nashville -- and trust me -- you won't BELIEVE what happened!

Check out the video after the jump, and be sure to watch it all the way to the end -- it gets pretty crazy!

Seriously, can you even BELIEVE that guy at the end?

We were shooting the wrap-up when he happened along -- I was CRYING, I was laughing so hard.

Jokes aside, though, I'm not sure I'd recommend the face slimmer. That thing was painful! No one ever said beauty comes easy, though.

Would YOU try these crazy beauty gadgets?