But in the vast majority of cases, there’s no reason to panic.
The Most Common Guilty Plots
Before imagining the worst-case scenario, it’s best to consider the most likely—and often the most mundane—options.
First suspect: false eyelashes. When they come loose and mix with dust and mascara, they can form a small, dark, irregular mass. Tucked into a corner, they become unrecognizable.
Another possibility: cosmetic residue. Waterproof makeup, in particular, has the ability to clump together with fibers and harden, creating surprising shapes.