Use any scented Kickin Bass and you'll kick bass!! I think most scents on the market are there to mask anything you may have done to the bait. It shouldn't really matter and I doubt if a fish ever turned away from a jig cuz it had shad or garlic scent on it and not crawdad.
Remember, things that are alive in water move. Sticks and rocks fall straight, plants grow tall, anything else is pray. You just want prey to smell like prey and not tobacco, nasty hands, or other chemicals that would deter a fish