The primary characteristic of Compulsive Skin Picking (CSP) is the repetitive picking at one's own skin to the extent of causing damage. Usually, but not always, the face is the primary location for skin picking. However CSP, also known as Dermatillomania, Neurotic Excoriation, or Chronic Skin Picking, may involve any part of the body. Individuals with Compulsive Skin Picking may pick at normal skin variations such as freckles and moles, at actual pre-existing scabs, sores or acne blemishes, or at imagined skin defects that nobody else can observe. Individuals with Dermatillomania may also use their fingernails or teeth, as well as tweezers, pins or other mechanical devices. As a result, CSP may cause bleeding, bruises, infections, and/or permanent disfigurement of the skin.
via www.ocdla.com
I totally have this -- and have had since I was an adolescent, when I was also diagnosed with OCD. I think my dermatologist is horrified!
I don't have it so much on my face -- but my arms are scarred with white spots from decades of picking. My mother did it as well.
Neurotic or what?!

