Yea the out line feels like someone is dragging a nail across a sunburn its not painful (depends on where you get it) but its not like getting kissed by kittens either..
The good part is at some point the skin goes numb and you just feel the movement of the needle(s) and then you can just sit back and relax..
I forget I even have mine you see them so often that after awhile you don't see them anymore, Until your grandmother points them out![]()