Some mention oil as a tincture to make it very specific as to how you must use it. Another point to look for on the label is the total concentration of the extract. If the tincture is CBD oil, the CBD content would be mentioned in mg , and not grams, as in the case of hemp seed oils.Always check with your physician before starting a new dietary supplement program. The Cannabidiol in Rosebud CBD is a natural constituent of industrial hemp plant and grown in the United States of America.