Beauty products, in fact, play a starring role in the trend. Makeup tutorials have long been popular on YouTube, but after viewers realized how relaxing they were, many tutorials now double as ASMR videos. Some creators take the role-play approach, simulating the feeling of being in a makeup artist's chair, while others use makeup brushes to create soothing noises. Search for "ASMR nails," and you'll see many creators showing off their manicures as they make tapping and scratching sounds. Even Michelle Phan—the queen of beauty herself, with 8.6 million subscribers and counting—has created an ASMR video.
Imaging subjects' brains with fMRI as they reported experiencing ASMR tingles suggests support for this hypothesis, because brain areas such as the medial prefrontal cortex (associated with social behaviors including grooming), and the secondary somatosensory cortex (associated with sensation of touch) were activated more strongly during tingle periods than control periods.
The burgeoning Internet phenomenon was so new, it didn’t even have a name. It was so strange and hard to describe that many people felt creepy trying. It resided at the outer edge of respectability: a growing collection of YouTube videos featuring people doing quiet, methodical activities like whispering, turning magazine pages and tapping their fingers. Some viewers reported that these videos could elicit the most pleasurable sensations: a tingling feeling at the scalp and spine, coupled with euphoria and an almost trance-like relaxation.
The concept itself has existed before the term ASMR was coined. In 2007, a user under the handle okaywhatever51838 created a thread titled “Weird Sensation Feels Good” on steadyhealth.com, where Jennifer Allen first came across others describing ASMR. In 2008, one user within that forum thread called the sensation Attention Induced Head Orgasm (AIHO). In early 2010, another forum user called it Attention Induced Observant Euphoria.
In addition to the effectiveness of specific auditory stimuli, many subjects report that ASMR is triggered by the receipt of tender personal attention, often comprising combined physical touch and vocal expression, such as when having their hair cut, nails painted, ears cleaned, or back massaged, whilst the service provider speaks quietly to the recipient. Furthermore, many of those who have experienced ASMR during these and other comparable encounters with a service provider report that watching an "ASMRtist" simulate the provision of such personal attention, acting directly to the camera as if the viewer were the recipient of a simulated service, is sufficient to trigger it.