Case in point, this hugely popular video in the archives of Dr. Pimple Popper's YouTube account, where the dermatologist and TLC star mistakes an epidermoid cyst for a blackhead on a patient's back.

In the world of blemishes, there are whiteheads, cystic acne and their evil stepsister, blackheads. And, though blackheads aren't painful, they're unsightly, and—like ants–they seem to pop up ...

In Dr. Pimple Popper's new Instagram video, she helps a patient with a severe case of cystic acne. There are whiteheads, blackheads, and other inflamed bumps all around his eyebrows.

In Dr. Pimple Popper's new Instagram video, she helps a patient with a severe case of cystic acne. There are whiteheads, blackheads, and other inflamed bumps all around his eyebrows.

SPOT ON Bargain £7 blackhead remover has hundreds of five-star reviews online after beauty fans claim it’s helped pop their cystic acne spots ...

Dr. Pimple Popper treated a man with an ear cyst that spurted out a thick white substance Watch Dr. Pimple Popper drain a bloody cyst that reminded her of Shamu the whale Health Skincare Dermatology ...