• In a new Instagram video, Dr. Pimple Popper pops a back cyst that oozes goopy, gross contents.
  • According to one fan, the cyst is filled with "the forbidden yogurt."
  • The cyst featured in this video is an epidermoid cyst, which usually contains a collection of wet dead skin cells and keratin.

In a new Instagram video, Dr. Pimple Popper aka dermatologist and TLC host Dr. Sandra Lee, MD pops a back cyst that oozes goopy, gross contents. According to one fan, the growth is filled with what they call yogurt. Delectable.

In the clip, Dr. Lee cuts across the length of the back cyst, immediately letting loose a stream of disgusting contents. The famed dermatologist then squeezes the cyst, making the stream turn into a full waterfall of seeping creamy goop.

Mmmm...the forbidden yogurt, one imaginative fan commented on the video.

After the cyst is completely drained, Dr. Lee digs out pieces of the cysts sac wall in flakes, as the sac has been slowly deteriorating inside the patients skin. Removing the entire sac wall virtually guarantees the cyst will not return, which is why this step is so important to get right. And theres no better person to trust with such a delicate operation than Dr. Lee.

The cyst featured in this video is an epidermoid cyst , which usually contains a collection of wet dead skin cells and keratin . Epidermoid cysts often occur on the face, neck, and body, which includes the back.

Watch the massive dairy-filled pop below: