Dr. Jon A. Halvorsen, M.D., of the University of Oslo, in Norway published that kids with acne problems have higher probablity to have suicide thoughts.

Does it mean ugly people have more suicide thought? I had bad acne problem when I was teenager, but I don’t recall I have a lot of thought whatsoever when I was a teenager.

I think it is more probable that the acne problem is a side effect of the hormone, which also affect the mood of teens. Again, different ways to look at data.