Before, the man had dozens of Skittle-sized bumps that took multiple visits to treat. This time, Dr. Pimple Popper was able to remove the growth in one big squeeze. Visit Insider's homepage for more ...

Dr. Pimple Popper, a.k.a. dermatologist Sandra Lee, MD, has popped big cysts and little cysts, armpit cysts and eyeball cysts. But TBH, she seems pretty damn fond of the petite superficial chest cyst ...

In Dr. Pimple Popper's new Instagram video, she helps a patient with a cyst right in the middle of her chest. The cyst appears to have a plastic wrap seal over the top. But, Dr. Pimple Popper punches ...

In a new YouTube video, Dr. Sandra Lee, MD-aka Dr. Pimple Popper-pops a patient's superficial chest cyst. She makes an incision over the squeeze, then squeezes out its contents and snips out the sac.

In short: chest acne, also known as folliculitis, is caused when pores get clogged with oil, dead skin cells, and other debris. These clogged pores result in inflammation and the formation of ...