A doctor stopped showering for five years, finding that excessive washing disrupts skin's microbiome. He argued hygiene and ...

American children learn early that not showering regularly is unhygienic. But that’s not necessarily true, according to a ...

A US doctor has claimed he hasn't bathed in five years and does not stink. His takeaway? Personal care and hygiene products ...

The beauty and personal care products market (which includes skin, hair, mouth, shower and bath, cosmetics, and fragrance products) in the U.S. amounted to more than $100 billion in 2024 ...