Patent ID: 11911492
Assignee: THE PROCTER & GAMBLE COMPANY
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 0:
1. A unit-dose dentifrice composition comprising:
(a) soluble fibrous composition comprising:
from about 1% to about 25%, by weight of the unit-dose dentifrice composition, of web forming material, the web forming material comprising polyvinyl alcohol; and
tin ion source, the tin ion source comprising stannous fluoride, stannous chloride, or combinations thereof; and

(b) nonfibrous composition comprising abrasive, wherein the abrasive and the tin ion source are in separate locations within the unit-dose dentifrice composition,
wherein the unit-dose dentifrice composition has an average Sn uptake of greater than 5,000 ppm.