Homemade Antibacterial Soaps?

We (me and my kids) have been making our own homemade laundry soap, using Fels Naptha, Super Washing Soda, Borax, and OxyClean.   Today the question came up about making homemade antibacterial soaps.  Here is what I've found.  

Hand Sanitizer Alternatives with Recipes

http://goodworkswellness.blogspot.com/2011/10/alternatives-for-hand-sanitizer-recipes.html 

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Antibacterial soap?

http://naturalliving.livejournal.com/6494078.html 

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The Truth About Antibacterial Soaps

http://www.supersoapmaking.com/the-truth-about-antibacterial-soaps.html 

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God’s Soap Recipe

http://www.apologeticspress.org/APContent.aspx?category=13&article=517

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How to Make Antibacterial Hand Soap

http://www.ehow.com/how_6234946_make-antibacterial-hand-soap.html