For this episode, we make our way back into the bathroom as we go deep on showering. How often should you actually shower? What’s the proper way to do it? Do you actually need to wash your legs every time? How long should your shower last? Should you be using a loofah — or are they actually bad for you?

Our guests this week are Katherine Ashenberg, author of The Dirty on Clean: An Unsanitized History and board-certified dermatologist Dr. Lisa Akintilo.

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