Obviously anything thats clean and can help is a plus. But I don't use the stuff anymore. Mostly because I don't bowhunt.
When bowhunting we'd take every chance we could, bathe, spray, clothes, and still do our best to alwyas hunt the wind totally.... like I said, trying to be within 30 feet or 45 feet of any animal with a bow, you do whatever you can.
After learning more about ozone the other week in a water treatment plant I'd even go Ozonics after that week long class as another tool in the basket.
But nothing but wind direction is 110%