I had a lot of fat on my face, but it really hurt. Someone told me to cut my skin with an iron, but it was the same as that expression, and it was so painful.
Instead, if you do it periodically, it works. I got 3 episodes from a place where the event was cheap, but I didn't see a dramatic effect, perhaps because it was cheap and the frequency was low.
님
[Lifiting] 
냐냥아
