03.01.18
US Patent No. 9,554,973 B2; Paul O’Malley of Sylmar, CA has patented a two-part oral care system that is comprised of a plurality of micro-encapsulated vessels containing an oxidative composition inside a coating. The oxidative composition has a pH less than 7.5 and a reductant composition has a pH greater than 7. The micro-encapsulated vessels isolate the oxidative and reductant compositions from reacting with one another during storage. The micro-encapsulated vessels can dispense when ruptured and combine to result in a final composition. The oxidative composition is comprised of an ozonated oil comprising 0.01% to 5.0% per mass of the final composition; and an oxidant comprising 0.01% to 2.0% per mass of the final composition. The reductant is comprised of aloe gel or aloe vera, xylitol, ferrous sulfate, sodium bicarbonate, calcium carbonate, zinc gluconate, a salt, bromelain, papain and essential oil.