Compositions to control oral microbial oxidation-reduction...

Drug – bio-affecting and body treating compositions – Dentifrices

Reexamination Certificate

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C424S053000, C424S613000, C424S614000, C424S615000

Reexamination Certificate

active

06929790

ABSTRACT:
The present invention relates to an oral composition containing a zinc compound containing free available zinc ion and at least one stabilized or stable Ehraising compound distributed in an oral vehicle. The present invention further relates to a method of inhibiting the formation of sulfur containing anions and preventing a reduction in the Ehof the oral cavity. A method of reducing oral malodor and gingivitis and periodontitis is also provided by this invention.

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