How Much Bacteria is Your Bath Sponge Growing? – Kilted Suds
Sorry, but Your Loofah Is Probably Really Nasty
Streptococcus pyogenes secondary impetigo due to loofah sponge use - ScienceDirect
Amazon.com: Spongentle Deep Cleansing Loofah Sponge, Pack of 4, Bath and Shower, Exfoliating Body Scrubber, Gorgeous Colors for Women and Men : Beauty & Personal Care
Here's Why and How You Should Stop Using a Loofah
Sorry, But Your Loofah Is Probably A Cesspool Of Bacteria | SELF
How Often Should You Replace Your Loofah to Keep it From Turning Into a Cesspool of Germs? | Women's Health