Mix well in a small essential oil bottle. (Feel free to multiply as desired.)
Notes
Keep in mind this is undiluted. You only need a couple drops of the overall blend in the diffuser. Safety Notes: If you're going to use it in some other way, keep in mind that due to bergamot, it's photosensitizing, so you'd only want to use it on skin if highly diluted, or on a portion of the body that will not be exposed, and due to the sandalwood this is not edible.