I bought a can of it years ago. It seemed to work fine as a case lube but the spray can plugged up when tried to use it the 3rd or 4th time. I contacted Hornady and was told that I had an old can and they had since changed the design of the can; (They declined to replace the defective can because it was too old). I don't know if they still used the same formula and I don't remember anything about the smell or the ingredients.