Teeth whitening has been invented and used starting around 3000 BC, sticks were chewed on to remove particles from teeth. Toothpaste was invented sometime in 2000 BC by the Egyptians.
the company that invented blue tooth was ericson in 1999
Over the counter tooth whiteners do provide some success to taking off the surface stains on one's teeth however they are not as effective as a tooth whitening application provided by the dentist. Depending on the tooth whitener as well, they can be hard on the gums, and depending one one's sensitivities can cause additional root damage.
Teeth whiteners are cosmetic detail supplements that whiten teeth. Store bought, off the shelf, whiteners are easy to use and apply. However, a forma dental procedure will yield must better results.
To clean your teeth.
Dr mouse
The tooth was never invented. It is part of your body. No one really discovered it, either, because it's always been in plain sight.
John wickerson
haq dog rahman
The modern day boob
The sentence's answer is William Yadis invented the toothbrush in 1780.
rinso
Made feudal China