Colgate Palmolive Company

Fernando Perna

Evangelia Arvanitidou

Paulo Focassio

Robert Vogt

Jose Eder Fontana

Karsten Kohrs

Edilberto Lemos

José Eder Fontana

Evangelia S Arvanitidou

The invention provides ethanol-free liquid oral care compositions comprising cetyl pyridinium chloride which do not have an unacceptably bitter taste, e.g. mouthwashes, toothpastes, throat sprays, and breath sprays that are substantially free of ethanol, e.g., comprising (i) an antimicrobially effective amount of cetyl pyridinium chloride (CPC), (ii) one or more flavoring oils which are substantially insoluble in water at room temperature, and (iii) water, wherein the ratio of the CPC to the one or more flavoring oils is from 1:1.5 to 1:2.5, as well as methods of making and using the same.

Alcohol-free mouthwash

A composition comprising a melted blend of polypropylene and an elastomeric block copolymer, and a plasticizer useful as an oral cleaning device. The elastomeric composition may be used as a dental floss.

Elastomeric dental floss

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Sau Paulo, Brazil

Fernando Perna