Beards have long attracted suspicion, sometimes seen as stylish, sometimes as unsanitary. But how dirty are they, really?
Human skin is home to billions of microorganisms – mainly bacteria, but also fungi and viruses – and facial hair…
Beards have long attracted suspicion, sometimes seen as stylish, sometimes as unsanitary. But how dirty are they, really?
Human skin is home to billions of microorganisms – mainly bacteria, but also fungi and viruses – and facial hair…