Toothpaste
Japanese Name:
歯磨き粉
Romaji Name:
hamigakiko
Description
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Toothpaste is a gel or paste used with a toothbrush to clean teeth.
It helps remove plaque, food particles, and prevent tooth decay.
Most toothpastes contain fluoride to strengthen tooth enamel.
Some varieties also whiten teeth or reduce sensitivity.
Toothpaste is an essential part of daily oral hygiene.
History
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Early forms of toothpaste date back to ancient Egypt and Greece.
These early pastes included ingredients like crushed bones, charcoal, and herbs.
Modern toothpaste was developed in the 19th century with improved formulas.
Fluoride was added in the 20th century to help prevent cavities.
Toothpaste became widely available and popular worldwide.
Today, many types of toothpaste cater to different dental needs.
Oral hygiene awareness continues to promote regular toothpaste use.