Simply apply 5 to 10 drops of your favourite essential oil or blend of oils on the reusable pad an insert into the Diffuser. Plug in the Diffuser into the lighter adapter outlet and within minutes you will begin to experience the benefits of your chosen oil.
Unplug the Diffuser if the red light remails lit after turning off the engine, to avoid draining car battery.
A refill pad may be used until it hardens and/or discolours.
5 refill pads included.