Perfume can be intolerable for people suffering chemical insensitivities. An ozonator may be the answer. In some countries people wear tiny ozone generators around their neck just for this reason to neutralize pollutants, perhaps on a journey through heavily polluted areas. Bacteria, molds, fungi and even mildew are destroyed when they react with ozone as the outer membranes or shells of these micro-organisms contain receptors that absorb ozone to their own demise. They are anaerobic, meaning that they can thrive only where oxygen levels are depleted.
Ozone increases oxygen levels.
Viruses can also be destroyed by ozone on contact. In the case of polio only 0.012ppm removes all viral cells in seconds. As you know there isn t an effective antibiotic that will touch a virus. Ozone is a particularly safe therapy to use provided that certain restrictions are respected. Even at these higher rates no harm has been caused, in fact the opposite is the case.