Visitors move through Fructaplex©, a fruity, plasticky smell reminiscent of artificial car air-fresheners, to Sylvoxime©, which has a comforting sylvan note of a walk through the forest, before hitting the intense and complex smell called Hyperflor©, which Raspet describes as somewhere between fresh flower petals and putrid, overripe vegetation.

— Conceptual artist Sean Raspet of Detroit has an exhibit at Empty Gallery in Hong Kong; read more at Conceptual art goes molecular with works you can smell but can’t see, and one that ‘sees’ you at South China Morning Post.