The Bizarre and Dangerous Beauty Trends of Ancient Times

Smelling Like Urine

Back in ancient Rome, it was common for men and women to rinse their mouths with urine once a day. They believed that urine made your teeth whiter and cleaner, which we find important to clarify that it doesn't. They also believed that Portuguese people had the "strongest" and most desirable urine for rinsing. 

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The More You Know

  • The voices of Mickey and Minnie Mouse got married in real life.
  • The world record for the tallest stack of doughnuts totaled more than 3,000.
  • Tree seeds were taken into orbit and planted as "Moon Trees."
  • The majority of polar bears live in Canada—not in the Arctic.
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