I have not gotten to follow this thread attentively so please forgive if this has been mentioned already. I had a professor once who said that he and a friend had experimented with chlorophyll they had extracted from alfalfa. They had mixed it with plain Vaseline and applied it to a wound that was expected to result in a severe scar. The scar never developed and the animal's fur ( I think it was a horse) regained its original color and thickness. He was excited about it, but did say they had only used it on one animal. I don't recall how they extracted the chlorophyll nor if it was powdered or liquid, but he did say they had mixed it with Vaseline so I always thought of it as a powder. pj He said it could be important for show animals especially. Guess that includes humans. :)
