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Home > News > Nanotechnology - in my toothpaste...?

December 3rd, 2006

Nanotechnology - in my toothpaste...?

Imagine a toothpaste that not only seeks out but actually repairs damage to tooth enamel. For those who dread their annual visit to the dentist, this may sound like science fiction. For people in Japan, it is a reality. Using nanoparticles, Japan's Sangi Company, Ltd., has sold more than 50 million tubes - and continues to expand its line of products containing nanoparticles.


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