CPC C01G 25/04 (2013.01) [A61K 8/21 (2013.01); A61K 8/28 (2013.01); A61K 8/44 (2013.01); A61Q 11/00 (2013.01); C01F 5/10 (2013.01); C01G 25/00 (2013.01); A61K 2800/413 (2013.01); A61K 2800/805 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01P 2002/87 (2013.01); C01P 2004/64 (2013.01)] | 7 Claims |
1. An oral care composition comprising a zirconium oxychloride cluster consisting of:
a. zirconium oxychloride; and
b. a basic amino acid;
wherein the cluster has a radius of gyration of from 0.5 nm to 50 nm, wherein the cluster occludes dentin tubules effectively, and wherein the composition is selected from a dentifrice, toothpaste, tooth powder, or mouthwash.
|