TIL ancient Romans used urine to brush their teeth, as a mouthwash to whiten their teeth and they even used it as a laundry detergent to wash their clothes off until 1700’s. | Poal: Say what you want.

Welcome • User Guide
ToS • Privacy • Canary
Donate • Bugs • License

©2025 Poal.co

1.2K

•

TIL ancient Romans used urine to brush their teeth, as a mouthwash to whiten their teeth and they even used it as a laundry detergent to wash their clothes off until 1700’s. (www.youngisthan.in)

(post is archived)

You are currently inside a comment thread.

Click here to see all the comments (8).

[–] • 1 pt

I concur. This sounds like a highly viable hypothesis.

parent
link