New evaluation method for assessing toothpastes

There are various types of toothpaste available on the market. They come as pastes and gels, there are some that guard against tooth decay or protect teeth from acid attack, others that are designed for sensitive teeth. But which toothpastes clean well? Which preserve the tooth enamel? A new evaluation method sheds light on the subject.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/health_medicine/dentistry/~3/gD9WRTZyTbs/121009111236.htm

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