To my knowledge, everything tgat bleeds is dermis or deeper while a yellowish layer at the bottom of a cut indicates a cut into the hypodermis. Is that correct?
And how deep do you usually get with scissors when you cut yourself intensely (rage and panic at the moment it happened. Was very reckless bc it was a very bad situation with a lot of panic, didn't consider the pain and potential scars)? I've done that twice over the last couple weeks, and I'd like to know how deep and how serious it can get.