keeping the smell off

I must admit I love a cigar and everything about them except the stale cigar after smell how do those that care manage it I have seen products but never used any I just deal work for me this long but if there is a secret I would like to know
Comments
I used o keep a bottle of of Curve in my desk til I think one of the contractors noticed it and stole it!
I did it once with an ozone spray that I got at an auto shop.
Now I have an air purifier that I cycle when I'm not in the car.