I have a syringoma under my eye and next to my nose. Unlike sebaceous cysts, syringomas are caused by abnormal secretion of sweat glands in the innermost part of the skin. I had it done with a CO2 laser before, but I'm a little upset because the scar still remains. It seems that syringomas are most effective when done with Agnes. The Agnes laser hurts a lot. But it seems to be really effective. Syringomas often recur, so if I do it with Agnes every time, it will get better.