http://articles.mercola.com/sites/articles/archive/2001/12/05/skin-antibiotics.aspxParticular infection-fighting proteins act as natural antibiotics in the skin of mice, according to US scientists. It is the first evidence in mammals that such proteins, known as antimicrobial peptides, can perform like antibiotic drugs. Since humansenCommunityServer 2008.5 SP1 (Build: 31106.3070)