I don't self harm, just this mega annoying little kid pinched me as a joke.
Most Helpful Guy
I am sure that pinch marks don't leave a permanent scar. Permanent scars will be left only if your skin is cut deeply and that you have bled, or it has to be a 3rd degree burn only then it will leave permanent scars.1
Most Helpful Girl
I have very sensitive skin, and managed to get a scar on my arm when a girl once accidentally scratched me in gym class, since she was passing the baton to me in a relay race and fumbled with it. It just barely broke the epidermis, but that was enough for my dumb skin. So yeah, you could get a permanent scar if your skin is sensitive like mine.
But if you have normal skin, it shouldn't leave a scar.0