It's actually deep muscle bruising that will likely be there for years if not forever. You get them from traumatic blows, usually blunt force. I have some on my stomach and right leg from a car accident and I can say, without a doubt, it's been a year and they haven't went anywhere.

It was James Sirius and Albus Severus

*stabs box of Fruit Loops*

That escalated quickly

Okay, "Mr. I'm going to mock you're clever usage of quotation marks," you're right, in a way. I'm not saying you're wrong, so relax. I'm saying you're not completely right (which apparently challenges your masculinity...) I'm simply saying that not everyone with acne is dirty. That's the end of it. Clearly, you're looking for an argument, and I'm not going to give you one. Kid, don't accuse people with acne of "being dirty." Not everyone has bad hygene like you.

Yes, improper "cleaning habits" do contribute to "teenage acne" but an auto immune disorder isn't something you can "cure." That's why it's called a disorder. Medicines can be prescribed to assist in the affects of the disorder but, "seeing a doctor who will give you meds to cure your acne" isn't an option.

Actually, that may have helped your acne, but some people have an autoimmune disorder where the body reacts to itself. Sebaceous glands over-produce and cause inflammation of pores, specifically on the face, back and shoulders. So, no, if that's the case, washing your face and changing your pillow won't help. If anything, excessive washing will damage the skin and cause the sebacous glands to produce even more. "I'm speaking from experience" (and advanced courses in Anatomy)