Store the oil in a cool, dark place away from direct sunlight and heat sources. Cold-pressed, unrefined oils are more sensitive to light and heat than refined oils, so a pantry shelf or a cool cabinet is a good spot. Keep the bottle tightly closed when you are not using it to limit exposure to air. Refrigeration is not required, but it can help extend the oil's shelf life; if you do refrigerate it, the oil may become cloudy or solidify slightly, which is normal and will clear once it returns to room temperature. Check the best-before date on the bottle and use the oil within a reasonable time after opening. If the oil develops an off smell or taste, it is best to discard it. These are general storage guidelines for cold-pressed edible oils.