No odor, little residue.
I've tried a few other brands, but they all seem to have an odor and a residue.  This brand does not.  It's been my favorite for many years.  One caution:  the container doesn't travel well.  The nozzle is fragile and prone to damage and accidental leakage in a suitcase or travel bag. It had a much better can design in the past, but style won out over function in the new design.
Rating: 4 stars