Colgate Total has expanded its mouthwash portfolio with new Colgate Total Lasting White Mouthwash. The fluoride formula, which is offered in Pola Freshmint flavor, is said to help re-mineralize enamel, fight tartar and freshens breath without the burn of alcohol. In addition, the new mouthwash also creates an invisible shield on teeth to help prevent stains from forming, so consumers can enjoy eating meals without worrying about future stains, according to Colgate. “Colgate has a long his...