What was the first brand of TOOTHPASTE?!


Question: Follow up question please Answer too:

http://answers.yahoo.com/question/index;...

Thanks.


Answers: Follow up question please Answer too:

http://answers.yahoo.com/question/index;...

Thanks.

It is believed that first traces of oral hygiene were found to be dated around 5000 years ago in Egypt, China, Mongolia and India.

India has a long history of Ayurveda, an Indian form of medicine. Neem twigs (a.k.a. daatun) were used for brushing teeth in India. This practice is perhaps one of the earliest and most effective forms of dental care and is still prevalent in villages in India. The usage is simple: chew one end of the neem twig until it somewhat resembles the bristles of a toothbrush, and then use it to brush your teeth. The tooth brush seems to have its origins in the daatun.

The earliest known reference to a toothpaste is in a manuscript from Egypt in the 4th century A.D., which prescribes a mixture of powdered salt, pepper, mint leaves, and iris flowers. The Romans used toothpaste formulations based on human urine. An 18th century American toothpaste recipe containing burnt bread has been found. Another formula around this time called for dragon's blood (a resin), cinnamon, and burnt alum.

However, toothpastes or powders did not come into general use until the 19th century in Britain. In the early 1800s, the toothbrush was usually used only with water, but tooth powders soon gained popularity. Most were home made, with chalk, pulverized brick, and salt being common ingredients. An 1866 Home Encyclopedia recommended pulverized charcoal, and cautioned that many patented tooth powders that were commercially marketed did more harm than good.

In 1892, Dr. Washington Sheffield of New London, Connecticut manufactured toothpaste into a collapsible tube. Sheffield's toothpaste was called Dr. Sheffield's Creme Dentifrice. He first came up with the idea of toothpaste in a collapsible tube after his son traveled to Paris and saw painters using paint from tubes. In 1896, Colgate Dental Cream was packaged in collapsible tubes imitating Sheffield.

By 1900, a paste made of hydrogen peroxide and baking soda was recommended. Pre-mixed toothpastes were first marketed in the 19th century, but did not surpass the popularity of tooth-powder until World War I. In New York City in 1896, Colgate & Company manufactured toothpaste in the first collapsible tube, similar to that recently introduced for artists' paints.

Fluoride was first added to toothpastes in 1914, and was criticized by the American Dental Association (ADA) in 1937. Fluoride toothpastes developed in the 1950s received the ADA's approval. Countries limit and suggest different amounts acceptable for health. Much of Africa has a slightly higher percent than the U.S.[citation needed]

In June, 2007, the US Food and Drug Administration and similar agencies in Panama, Puerto Rico and Australia advised American consumers to avoid, return, or discard certain brands of toothpaste manufactured in China, after batches of Chinese made toothpaste were found to be contaminated with the poisonous chemical diethylene glycol, also called diglycol or labeled as "DEG" on the tube. The chemical is used in antifreeze as a solvent and is potentially fatal.

Toothpaste is most commonly sold in flexible tubes, though harder containers are available. The hard containers stand straight up, availing more of the toothpaste and saving shelf space.

Pepsodent.





The consumer health information on answer-health.com is for informational purposes only and is not a substitute for medical advice or treatment for any medical conditions.
The answer content post by the user, if contains the copyright content please contact us, we will immediately remove it.
Copyright © 2007-2011 answer-health.com -   Terms of Use -   Contact us

Health Categories