Tricalcium phosphate is a compound that contains calcium and phosphorus, and it is commonly used in toothpaste formulations.As a calcium salt of phosphoric acid, tricalcium phosphate is used in oral care products,it provides a source of calcium and phosphorus, essential minerals for the remineralization of tooth enamel.Remineralization helps repair and strengthen enamel that may have been weakened by acidic conditions.

Tricalcium phosphate can act as a mild abrasive in toothpaste, assisting in the mechanical removal of plaque and surface stains from teeth.

Some formulations with tricalcium phosphate claim to help reduce tooth sensitivity by contributing to the overall health and strength of tooth enamel.

In certain toothpaste formulations, tricalcium phosphate may interact with fluoride, enhancing its effectiveness in preventing tooth decay.

Toothpaste formulations can vary, and the specific benefits of tricalcium phosphate may depend on its concentration in the product.Additionally, the overall effectiveness of toothpaste in promoting oral health is influenced by various factors, including regular brushing habits, fluoride content, and overall dental hygiene practices.