Be sure to wash them regularly as well ... To further avoid irritation or infection, keeping your loofah clean is crucial.

The feet don't typically get as much love as they should in the shower, so we asked a dermatologist for his best tips on how ...

They’re convenient but, I have been a convert to the sort of poofy loofah thing with a body wash. That's what I do. More from Science Erin Gilbert is a practicing dermatologist in New York City.