Bis-biguanide antiplaque dentifrice exhibiting reduced staining

A dual component chlorhexidine dentifrice composition in which the first component contains a bis-biguanide antibacterial agent and the second component contains an abrasive incompatible with the bis-biguanide, wherein maximum antibacterial effect on dental tissue with reduced staining is achieved w...

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Bibliographische Detailangaben
Hauptverfasser: ZEHRA SIDDIQUI, JOHN P. CURTIS, ALEXANDER J. SIMONE, SUSAN GREENFEDER
Format: Patent
Sprache:eng
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Zusammenfassung:A dual component chlorhexidine dentifrice composition in which the first component contains a bis-biguanide antibacterial agent and the second component contains an abrasive incompatible with the bis-biguanide, wherein maximum antibacterial effect on dental tissue with reduced staining is achieved when the components and are physically separated prior to use and are mixed upon application to dental tissue.