I am curious to learn if hydrogen peroxide is found naturally in tobacco or if it is added by tobacco producing companies. Also what other oxides are found in tobacco and are they found naturally in it or are they added? Will growing ones own tobacco eliminate these oxides which are the main causes of cancer, emphysema and other illnesses caused by cigarettes? Please don't advise me to quit as I am already in the process of doing so and am just curious. Thanks for all the help.