Why Did Ancient Humans Never Wash?

Long before soap and running water, ancient humans were combing lice out of their hair with 30,000-year-old bone tools, shaving their heads in the Egyptian desert, bathing in a city with working sewage lines, and building entire empires around public bathhouses that would put modern spas to shame. So why do we still believe they never washed at all? #AncientHistory #History #AncientHumans #Archaeology #Hygiene #AncientEgypt #RomanEmpire #IndusValley #MedievalHistory #BlackDeath #HistoryFacts #AncientCivilizations #HumanHistory #Microbiome #SkinCare #HistoryDocumentary #FunFacts #AncientRome #Mesoamerica #IslamicHistory