Tooth whitening

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

Tooth whitening or tooth bleaching is the process of lightening the colour of human teeth. Whitening is often desirable when teeth become yellowed over time for a number of reasons, and can be achieved by changing the intrinsic or extrinsic colour of the tooth enamel.

Excerpt from the Wikipedia article “Tooth whitening”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Cory Doctorow, CC BY-SA 2.0, via Wikimedia Commons.