Q : What is the difference between "Perilla Oil, Infrared-roasted, Expeller-pressed" and "Perilla Oil, Raw, Cold-pressed"?

A : It makes difference the roasting process before pressing. "Raw, Cold-pressed" means that no roasting process is used before pressing. It forms the flavor of perilla leaves. "Infrared-roasted, Expeller-pressed" means that infrared ray is used to roast the seeds before pressing. This unique roasting method cooks the seeds without burning the shells, producing a smooth, nutty flavor.