The bagel head trend.......why would anyone do this to themselves?!?!??!

Good lord why would anyone do this to themselves????

This is bagelhead. The new trend in Japan. It involves injecting saline into the forehead and moulding it into this disgusting alien style shape by pressing your finger into the middle.......why......

Apparently the solution is absorbed by the body after one night so the effects wear off - but seriously????