used a glass bubbler, and about 3 l/m o2 can ozonate 800 ml olive oil in 14 hours. sent Samples to a leading US Manufacture of Ozonated Oils as they did not think i could ozonate quality oil in that time frame. and when they received ours, it had went to liquid as there was a delay in shipping they refrigerated it. and then tested it. even after being liquid and returning to salve ours was more saturated with O3 - Ozone than there's although it was a little thicker as well.
we now successfully made soap although the dry time for 100% olive oil soap is very long. i think we will be doing an aloe and ozonated olive oil soap and put in a tiny bit of Sugar as that will make it bubbly and sodium lactate as that will harden up the bars of soap.