It may be the most agonisingly gross video to go viral. The painstaking removal of a 25-year-old blackhead will make you wince, if you can watch through to the end.

WARNING. You will never be able to unsee this video.

Yeah, yeah, you've heard that before. But we mean it this time.

The internet is lousy with videos of people popping and squeezing zits, but this one owns them all.

A woman has a 25-year-old blackhead somewhere on her body and someone is using a needle and tweezers to extract it from its home of two-and-a-half decades.

There's a lot of foreplay, but the money shot is at the end when the semisolid contents are finally dislodged.

Not everyone will be able to stomach the footage this morning. But if you can you will be left with the same question as us: How did this woman have a blackhead for 25 years before she did something about it?

Watch at your own risk.

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