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Cysts look so painful. And gross.

Particularly when they’re sliced open like this one. This is a patient of dermatologist Dr. Sandra Lee (aka Dr. Pimple Popper), who had to have her gnarly friend removed.

RELATED: She has to wear gloves when she squeezes this mammoth back cyst

When Dr. Lee’s not turning our stomachs with videos like this one, she gives advice on skin care and educates people on diseases of the skin, hair and nails on her YouTube channel.

And it’s pretty popular. Somehow. Most of us can barely stomach our own grossness, let alone someone else’s.