Mission accomplished. Cigarette smell away. Patient dead.

"The water formed in an air ionization ozone causes a splitting of many odor-causing molecules (Note: That's nice ...).
However involve the breakdown products of nicotine and cigarette smoke, in addition to the ozone itself, high health risks (Note: the one, however, does not smell!), So that for example the German Lung Foundation warns, to eliminate the bad smell smoky rooms with ozone-generating air purifiers ".
(Source: [...], my comments)

That someone ionized air as "pleasant" feel's simply worthless when doing (not tangible / perceptible) degradation products are inhaled with.
Children sniff glue on also. Is also "pleasant".

Addition to cigarette smoke:
[...]

I use the appliance in rooms in which I am MEANWHILE do not stop. Then necessarily AIR. If (IF ...) the odor-forming molecules were split, the smell can not come back yes.

Then WINDOW ON and all out!

I think the effect is questionable and would not buy the thing again. By degradation products, you should not stay in the rooms while cleaning, so I can simply ventilate ventilate ventilation!

I admit that the air "Enjoyed" is, but according to my extensive research is to me more simply bad at the pleasant air ...