Thanks MadCarlotta, I just could not imagine what it might be really. I do know that when you’re around certain fragrances for a long time, you become more insensitive to them eventually like people with cats or those of us who smoke. Though we can still smell the aromas of these things, they become so much a part of our daily environment that we don’t feel attacked by them.
You description of ‘eggy’ is most appropriate. I didn’t know ozone could also make that smell?