| 摘要 |
<p>An oral composition comprises an antibacterial effective amount of cetylpyridinium chloride, an effective amount of guar hydroxypropyltrimonium chloride, sufficient to bind to compounds which undesirably bind to cetylpyridinium chloride thereby enabling the cetylpyridinium chloride to effectively bind to tooth surfaces and perform an antibacterial function, and an orally acceptable carrier.</p> |
