Incense

The simple act of lighting an incense triggers a response within our brain. Swirling fragrant smoke transports you to another world of sweet, balsamic, musky, floral, woody fragrances, triggering an emotional response.
Using Incense for specific responses, such as encouraging relaxation, aid sleep, promote concentration, stimulate creativity, increase motivation and heighten sexual desire. In addition, there is also the whole raft of religious, aesthetic and practical reasons.
With the invention of backflow incense burners, you also have the visual relaxation of watching swirling wispy flickers of smoke gliding around your burner.