http://articles.mercola.com/sites/articles/archive/2006/12/02/using-antibacterial-soap-may-disrupt-your-hormones.aspxTriclosan, a chemical used in antibacterial soaps and toothpastes, has been shown to hasten the transformation of tadpoles into adult frogs. This means that triclosan can act as an endocrine disrupter, upsetting the delicate hormone balance of animalsenCommunityServer 2008.5 SP1 (Build: 31106.3070)