Scento diffusers rely on the same capillary action as every reed diffuser: the reeds soak up fragrance oil and release it into the air as it evaporates from the exposed end. Because the 100ml bottle is suited to smaller and mid-sized rooms, 2–3 reeds are usually enough for a bathroom or home office, while 3–4 reeds suit a standard bedroom or living room.Keep your Scento diffuser out of direct sunlight and away from air conditioning vents or fans, both of which speed up evaporation and shorten its 4–6 week lifespan. Flip the reeds about once a week, and place the bottle on a stable, level surface to avoid fragrance oil marking wood or fabric.
