mellie
I am glad that the lather is working for you but I do not believe that the foam is necessary. While I have read about this before, this way of putting it is one of the best, IMO.
"Detergents .... make bubbles because they reduce the surface tension of water, reducing the collapsing force so a bubble is easier to create and sustain. This process is .... independent of the cleansing chemistry of the soap."
http://www.thenakedscientists.com/fo...?topic=16313.0
Saponins are natural detergents.
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