How "Clean" Was Sold to America with Fake Science

The average American's daily hygiene ritual would seem unusual—nay, obsessive—to our forebears a hundred years ago. From mouthwash to deodorant, most of our hygiene products were invented in the past century. To sell them, the advertising industry had to create pseudoscientific maladies like "bad breath" and "body… »2/12/15 12:22pm2/12/15 12:22pm