Drug – bio-affecting and body treating compositions – Dentifrices
Patent
1993-06-10
1994-04-12
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
424490, 424717, A61K 716, A61K 950, A61K 3300
Patent
active
053023730
ABSTRACT:
This invention provides a mouthwash composition which is in the form of a concentrated aqueous ethanolic formulation of ingredients. An essential aspect of an invention mouthwash is an alkali metal bicarbonate ingredient which is present as a suspension phase of ultrafine particles. The suspension phase also can have a content of colloidal zinc oxide. Oral hygiene is practiced by diluting an invention mouthwash concentrate with water, and rinsing the oral cavity with the diluted liquid medium.
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Giacin Kenneth J.
Joseph Amy L.
Barris Charles B.
Church & Dwight & Co., Inc.
Rose Shep K.
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