People have complained about the smell of using Silicone spray in doing their dirty pours.  The solution is two-fold: Use an already liquid silicone oil, or make your own oil.  I have a 2 oz. dropper bottle that I take outside and spray the silicone from the pressurized container into the  bottle.  This eliminates the odor of the spray itself when using it indoors. Then I can just add 5-8 drops of this silicone to each color cup with almost no odor.

Here’s the way it looks:

Have you found any other ways of dealing with the odor of the spray?  If so please say in the comments.  Thanks.