I love the Aubrey Organics website. It's so informative + I'm a PJ. Anywho they have a dictionary on their website that lists (from A to Z) all of natures help for hair with a definition attached. Don't know if any of you have seen it before, but just in case you haven't, you might want to check it out.
http://www.aubrey-organics.com/about/dictionary/a_diction.cfm
http://www.aubrey-organics.com/about/dictionary/a_diction.cfm