Do Beards Really Harbor More Germs Than Bare Skin?

You Should Know: Depending on your preference, beards fall into either a “love them” or “leave them” category. Either way, there’s a common perception that beards are less hygienic than a clean-shaven face. But is that really true? 

Going Deeper: Beards can create a particularly hospitable environment for bacteria to thrive, as moisture, oils, and food particles tend to linger longer in beards than on bare skin. Hair also holds in warmth, which helps bacteria grow. Some studies have found more bacteria in beards than on toilet seats and in dog fur. Other research has refuted this, finding no more bacteria in beards than elsewhere. While beards may carry certain infections, including impetigo, other research found masked surgeons with beards were no more likely to transmit infections than non-bearded ones. 

Takeaway: Everything has bacteria in or on it, including our skin and hair — some naturally present and some introduced when we eat, drink, and touch our face or hair with our fingers. Experts say as long as beards are kept clean, there’s no real danger. 

Bottom Line: Beards aren’t inherently unhygienic — they just need regular care. Washing your beard and the skin underneath helps remove buildup, while trimming and combing can help keep it healthy and manageable.