Colgate Palmolive Company

Dennis Zhang

Stacey Lavender

Luciana Rinaudi Marron

Alice Ng

Long Pan

Ravi Subramanyam

Donghui Wu

Venda Porter Maloney

Zhigang Hao

Stanislav Jaracz

Chi-Yuan Cheng

Neeta Atul Patel

Lauren Evans

Qichao Ruan

Disclosed herein are oral care compositions comprising hydroxyapatite and hydroxyethylcellulose as well as methods of reducing or inhibiting enamel erosion, repairing enamel erosion damage, and/or increasing enamel microcrack resistance using these compositions.

Oral care compositions

In one aspect, the present disclosure relates to oral care compositions comprising a source of zinc, a fluoride source, a zwitterionic surfactant and a taurate surfactant. In one aspect the compositions of the disclosure can be used for the treatment or reduction of erosive tooth demineralization, gingivitis, plaque, and dental caries. In one aspect the oral care composition includes zinc citrate, zinc oxide, arginine, cocamidopropyl betaine and at least one taurate surfactant (e.g., sodium methyl cocoyl taurate).

Disclosed herein are zinc-amino acid-tripolyphosphate complexes, oral care and personal care compositions comprising zinc-amino acid-tripolyphosphate complexes, and methods of making and using the same.

Zinc-amino acid-tripolyphosphate complexes

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Piscataway, NJ, United States of America

Dennis Zhang