TORONTO Colgate-Palmolive Canada has introduced its new Colgate Sensitive Pro-Relief toothpaste, which is positioned as the first and only toothpaste clinically proven to deliver instant and lasting sensitivity relief, according to the company.
The toothpaste is made with the company's patented Pro-Argin formula, a technology that plugs the channels that lead to sensitive tooth nerves, thereby blocking the transmission of heat, cold, air and pressure that stimulate pain receptors within teeth.
