In these videos, creators typically apply a thin layer of dried face mask or school glue to their skin, which they then peel off in large strips in front of their unsuspecting boyfriends. The prank is built on a "fake fact" presented with high confidence:

To make the prank believable, creators often use phrases like "we just need to start talking about it more" or "how do men not know this?" to gaslight their partners into thinking they've simply missed a basic fact of female anatomy. Medical Context Sheeding my skin in front of my boyfriend day 2 #shorts

Creators tell their partners that the "monthly shed" is a normal biological process tied to their menstrual cycle, often claiming it is heaviest on days two and three.