There’s a difference, between cutting with a razor and cutting with sizzors. I’ve heard people say that to cut with sizzors is cutting for attention, because it leaves this great big scar etched upon your skin. To cut with sizzors, you have to scrape away every layer of skin, deeper and deeper until there’s just flesh, and then you keep going, over and over sawing away into yourself, until there’s nothing left.  You can accidently cut yourself with a razor.