A tooth sensitivity treatment composition is disclosed. The composition includes a compound of formula I M1-A-M2-B-M1 (I) wherein: M1 is a monovalent or divalent metal； M2 is a polyvalent metal or metal oxide； and A and B are, independently, selected from the group consisting of C2 - C6 diacids, triacids, and tetraacids. Methods for treating tooth sensitivity are also disclosed.
