I don't know if any of you out there have used cooking oil spray but just a word of warning. I decided to try it out thinking it would be healthier. I thought there was an odd smell when using it and thought it didn't taste as nice either. (I do have a very acute sense of smell and taste). Anyway I decided to dispose of the oil and refill with regular olive oil. I tipped it out into a carton and it just looked and smelled disgusting. They must put something in it to make it spray effectively as it was opaque as opposed to how olive oil should be. I'm sure it wasn't 'off' as it was well in date but what I did observe, was that my regular oil certainly didn't come out in a spray the same. Might be unimportant in the grand scheme of things but I get more and more annoyed at 'invisible' ingredients. X.