Fecha de publicación: 22/12/2022 Fuente: WIPO (eseential oils OR extracts) An aromatherapy system is created including a scent cartridge, puck, and pillow. A scent cartridge may be a disposable cartridge for diffusing scented fluid, such as essential oils, through a pillow. A scent cartridge may be orientated within a puck, such that the puck may support the scent cartridge within a pillow while preventing the scent cartridge from directly contacting fill of the pillow.