The Israeli company Fluorinex Active has developed a new technology for fighting tooth decay. The company is currently working on a small device which together with a gel will impose an efficient ion exchange process through an Electro-chemical reaction in which fluor ions displace the Hydroxide ions at the outer layer of the tooth. This is intended to produce a new mineral layer with significantly improved chemical and physical resistance to the aggressive bacteria and the resulting acidic environment in the mouth.
ah, gum chewing. right. the gum companies are trying to convince people of that here too. and listerine is trying to convince people that their stuff is as good as flossing etc etc. i'm sure ford will say their pickups will make your teeth whiter too, once they think of it.
