Scent: The Smell of Spring- Place the bulk fragrance into a plastic bag. Add half a bottle of Refresher Oil to contents, close the bag, and shake to distribute the oil. The wooden curls are nature's sponges, first absorbing and then carrying the fragrance to your home. Allow the contents to absorb the oil, then return the fragrance to the container and arrange the decorative botanicals on top. For home use, Aromatique recommends refreshing your decorative fragrance every month or two. The size of the room as well as the dryness or humidity in the room should be taken into consideration to determine how frequently the product needs to be refreshed.