Toothpaste

1
Toothpaste

• All about toothpaste
• BY
• Glenn and John

2
Who invented toothpaste?

• In 3000-5000 BC Huang-ti started developing
  toothpaste.

3
Active ingredients of toothpaste

• Active Ingredients are
• Fluoride
• Baking soda

4
Inactive ingredients

• Water
• Detergents
• Flavoring
• Sweetening
• Coloring
• Abrasives
• Preservatives

5
Fast facts

• Toothpaste gets plaque off.
• Toothpaste flavor is made from plants.
• Back then you would use your finger or a twig to
  brush your teeth.

6
History

• In the 20th century liquid cleaners and pastes
  was more popular than the 19th century.