| abstract |
Articles, systems and methods for dispensing multiple volatile materials into the environment, including but not limited to scents, are disclosed. In one embodiment of the method, a method for scenting a room occupied by a person is provided that includes the steps of: (a) dispersing into the room a first scent element for a play period, the play period being long enough for the person to comprehend an aroma while not exceeding an interval of time in which the person would become desensitized to the aroma; (b) dispersing into the room a second scent element for the play period after completing the play period associated with the first scent element, the second scent element being different than the first scent element; and (c) dispersing into the room a third scent element for the play period after completing the play period associated with the second scent element, the third scent element being different than both of the first and second scent elements. |