writes "It's long been a concern that the widespread use of antibacterials soaps is contributing towards the evolution of drug-resistant "superbugs," but as the Washington Post reports, the Food and Drug Administration also does not believe that there is any evidence to support that the antibacterial agents in soaps are any more effective at killing germs than simply washing with soap and water. Under the terms of a proposal under consideration, the FDA will require that manufacturers making such claims will have to show proof. If they fail to do so, they will be required to change their marketing or even stop selling the products altogether.
The Washington Post cites concerns that triclosan interferes with hormone production, but it should be noted that is is based on animal studies, and that at least one human study has shown no effect on hormone levels in adults using toothpaste containing triclosan."Link to Original Source