(CLARKSVILLE, Ind.) -- Colgate-Palmolive Co. told workers Tuesday that its 500-employee plant that makes most of the company's U.S. toothpaste supply will close by January 2008. The shutdown, which ...

At-home teeth whitening kits or toothpastes are great for getting a whiter smile at home without the costs of in-office treatments. However, it's important to remain realistic about what you can ...