Patents

Enhanced Flavor Release In Oral Care Products

US Patent No. 9,161,890 B2; Colgate-Palmolive has patented an oral care composition with enhanced flavor release. It is comprised of an orally acceptable carrier comprising a first flavor; and a multilayer substantially of lamellar film for extended or delayed flavor release. The multilayer film includes a center layer containing a second flavor positioned between two outer surface layers, each outer layer has a release-modulating agent. The multilayer substantially lamellar film is adapted to adhere to an oral cavity surface.

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