An oral care composition is disclosed comprising from 5 to 80 pcnt by weight of calcium silicate, from 0.4 to 2 pcnt by weight of xanthan gum and/or its derivatives, a benefit agent and a physiologically acceptable carrier, wherein the benefit agent is selected from coloring agents, biomineralization agents, antibacterial agents or mixtures thereof and wherein the biomineralization agents is amorphous calcium phosphate, a-tricalcium phosphate, B-tricalcium phosphate, calcium carbonate, calcium deficient hydroxyapatite (Ca9(HPO4)(PO4) 5OH), dicalcium phosphate (CaHP04), dicalcium phosphate dehydrate (CaHP04.2H20), hydroxyapatite (Ca10(P04)6(OH)2), monocalcium phosphate monohydrate (Ca(H2PO4)2-H2O), octacalcium phosphate (Ca8H2(PO4)6-5H2O) and tetracalcium phosphate (Ca4(P04)20) or mixtures thereof.
