Insaciable Haze is a perfume bottle with a very organic structure. The peculiarity of this bottle is that the perfume comes in the form of steam or smoke, instead of liquid perfume. The bottle is designed so that two components are mixed each time the neck of the bottle is turned, thus producing a chemical reaction that releases the perfumed smoke. It is a project carried out by the fashion designer María Arroyo i Bacete of the Royal College of Art in London for the company IFF (International Flavours and Fragrances).