If you use a loofah until it’s literally falling apart, dermatologists want you to rethink that method. It turns out, these brightly colored puffs are a breeding ground for bacteria, fungi, and other pathogens. So the question is, how often do you need to replace your shower loofah? Some dermatologists say they should be considered single use.
Dermatologists actually recommend just sudsing up with your own hands instead. It helps you avoid fabrics that harbor pathogens, as well as the harsh irritation caused by exfoliators.
References
American Academy of Dermatology. (n.d.). 8 ways to stop baths and showers from worsening your psoriasis.
Bottone E.J., et al. (1994). Loofah sponges as reservoirs and vehicles in the transmission of potentially pathogenic bacterial species to human skin. Journal of Clinical Microbiology.
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