What Eye Boogers Are Made of and How They Form

SciShow host Michael Aranda explained what eye boogers are made of and how they form in a recent installment of Quick Questions. Different factors impact the make up and consistency of  the discharge that builds up in the corner of the eyes.

Glen Tickle
Glen Tickle

Amelia's dad. Steph's husband. Writer, comedian, gentleman. Good at juggling, bad at chess.