Dry cleaning is one of those things that we’re all familiar with but don’t actually know much about. That will hold true no more! Learn about all the ins and outs of the dry cleaning biz, some of its toxic secrets, and some spot removal tips too!
# Stuff You Should Know - Dry Cleaning Episode
Josh and Chuck explore the surprisingly complex world of dry cleaning, from its fascinating history with Thomas Jennings, the first African American patent holder, to the intricate modern process of getting your clothes spotless. They dive deep into how dry cleaning actually works—spoiler alert, it involves plenty of liquid solvent, not dryness—and take you behind the scenes of industrial machines, delicate hand-pressing techniques, and the various solvents used to tackle different types of stains. But fair warning: the second half of the episode shifts into a serious discussion about the chemicals involved in the process, particularly perchloroethylene, a neurotoxin still widely used in the industry that poses real health and environmental concerns.
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