A device for evaporation of volatile substances, comprising a housing; a container removably mounted in the housing containing liquid volatile substances; a wick of a porous material, provided with a first end and a second end, wherein at least the first end is contained inside the container; a resistor element arranged to contact the second end of the wick; and connecting means for connecting the device to the mains supply to allow the heating of the resistor element; wherein the resistor element is a coiled wire that forms a compressing spring, and wherein the resistor element is compressed and in contact with the second end of the wick when the container is mounted in the housing.

A scent delivery system includes scent delivery units that are configured to deliver scent at a variable scent level by being turned on and off successively according to a variable duty cycle. The scent delivery system also includes a central controller configured to control the scent delivery units by generating command data based on a scenting schedule that indicates a desired activation time for more than one scent delivery unit. The scenting schedule is configured to further indicate a scent level bias to be applied to base scent settings that are associated with different scent delivery units. The central controller is configured to generate the command data, based upon a variation in the scent level bias, that takes into account a corresponding variation to duty cycles associated with different scent delivery units and to communicate the command data to the different scent delivery units.

A volatile material dispenser includes a housing and a dispensing mechanism disposed within the housing for emitting a volatile material. A faceplate is attached to the housing and provides an aesthetically pleasing look to the volatile material dispenser.

A volatile material dispenser includes a housing and a dispensing mechanism disposed within the housing for emitting a volatile material. A faceplate is attached to the housing and provides an aesthetically pleasing look to the volatile material dispenser.

A fragrance composition comprising a low vapor pressure VOC and at least one low vapor pressure VOC potentiator compound, which reduces, or altogether completely obviates the use of HVPVOC solvents in fragrance compositions.

A fragrance composition comprising a low vapor pressure VOC and at least one low vapor pressure VOC potentiator compound, which reduces, or altogether completely obviates the use of HVPVOC solvents in fragrance compositions.

An aromatherapy ring made of soft, flexible silicon or like material. The ring includes a split ring body with an open trough therearound for receiving aroma liquid. The split ring body is adapted for wrapping around a shower filter or a shower head. The ring body includes first and second ends with magnets or like attaching means for engaging each other and holding the ring in a horizontal position on the shower filter or shower head. When warm or hot water passes through the shower filter or shower head, the aroma liquid is heated, thus providing a fragrance for aromatherapy, when taking a shower.

An aromatherapy ring made of soft, flexible silicon or like material. The ring includes a split ring body with an open trough therearound for receiving aroma liquid. The split ring body is adapted for wrapping around a shower filter or a shower head. The ring body includes first and second ends with magnets or like attaching means for engaging each other and holding the ring in a horizontal position on the shower filter or shower head. When warm or hot water passes through the shower filter or shower head, the aroma liquid is heated, thus providing a fragrance for aromatherapy, when taking a shower.

A system and method for application controlled fragrance generation are disclosed. A particular embodiment includes: receiving a fragrance trigger from an application, the fragrance trigger being associated with a particular fragrance that corresponds to an event, action, image, sound, or gesture depicted in the application, determining a temperature needed to cause the particular fragrance to be emitted from a fragrance cartridge; and causing a thermal element to heat the fragrance cartridge to the determined temperature.

A system and method for application controlled fragrance generation are disclosed. A particular embodiment includes: receiving a fragrance trigger from an application, the fragrance trigger being associated with a particular fragrance that corresponds to an event, action, image, sound, or gesture depicted in the application, determining a temperature needed to cause the particular fragrance to be emitted from a fragrance cartridge; and causing a thermal element to heat the fragrance cartridge to the determined temperature.