I hate to pop your bubble JB ,
but you're talking about a critter that can smell 6 different things at once and assign a threat level to each in a split second . Scent free to you and me is stinky to them . At best you're reducing your overall odor signature ,
You might be right.
But from what I read it has less scent than water.
So I think it couldn't hurt to try it.
here is the web site to read it for your self OK
http://www.invisiblegun.com
http://www.invisiblegun.com/facts.html to see the graph and information on the scent of it.