Toothpaste

Toothpaste

Though toothpaste as we know it today is only about a century old, dental hygiene has long concerned human beings. The ancient Greeks and Romans cleaned their teeth with abrasive mixtures using crushed bones and oyster shells, a far cry from the hydrogen peroxide-and-baking soda formulas of the 19th century. In 1892, American dentist Washington Sheffield became the first to sell toothpaste in a tube—today the standard in toothpaste packaging. What had inspired him to package it like that? More… Discuss

Leave a Reply: (What... You're shy?)

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s