Stain prevention formulations
AssigneeWm. Wrigley Jr. Company
InventorsMinmin TIAN, Michael DODDS, Eric DOWD, Holly KNUTSEN, Amy MO, Lilian RAMIREZ
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Abstract
Stain prevention oral products comprising one or more stain prevention compounds are provided. The oral products provide stain prevention and stain reduction benefits.
Claims19
An oral product comprising at least one stain prevention compound selected from the group consisting of surface modifying agents, hydrogen-bond disrupting agents and combinations thereof.
An oral product comprising at least two surface modifying agents selected from the group consisting of lauroyl arginine ethyl ether and sodium tripolyphosphate.
A method of tooth staining prevention which comprises at least two surface modifying agents selected from the group consisting of lauroyl arginine ethyl ether, sodium tripolyphosphate, sodium pyrophosphate, sodium metatriphosphate, and combinations thereof into an oral product in the amount of about 0.01% to about 5.0% by weight of each surface modifying agent by weight of the oral product.
Dependencies are inferred from the claim text.