Heather Berlin, a neuroscientist at Mount Sinai Hospital in New York, said that “it is a normal behaviour to want to remove bumps from your skin” because those bumps could be parasites or other things. Hence, she said it makes sense that human beings evolved in a way that such behaviour can be pleasurable 😌 to them.
Berlin said that popping pimples or watching others do it stimulates the nucleus accumbens, the reward center in the brain 🧠 that receives dopamine and gives people “a little hit of pleasure” for some people. However, the behaviour may seem disgusting 🤢 to others. She stated a different part of the brain called the insular cortex is activated in those cases.
Lee said she realised that there was a market for pimple-popping videos several years ago when she created an Instagram page as “a little window 🪟 into my world as a dermatologist”. She said her page had not attracted any significant attention until she posted a video of a blackhead extraction. People went nuts 🤪 over it. Lee thought it was very strange, but she did it again, and the same thing happened.
She knew that not everyone likes popping and that she gets two ends of the spectrum - people who are obsessed 🤩 with it and people who are disgusted 🤢 by it. That was how it grew, too, because either way, people would tag their friends to show them and that was how it got bigger.