For me, it's human sweat, mixed with patchouli oil (bit hippy, I know), leather and Bristow's heavy duty hairspray.

Not even the hippie-dippie revival of patchouli oil can blow this one off the map.

Small scale enterprise in the regency includes the production of patchouli oil, an essential oil produced from Patchouli.

But the cost and quality of patchouli oil produced in the area still needs to be improved.

One study suggests patchouli oil may serve as an all-purpose insect repellent.

The scent of patchouli oil and reefer is long gone; the street is posted as a drug-free zone.

A cocoon of passion and politics, of pine trees and patchouli oil.

Other cash crops include patchouli oil, honey and soy oil.

And by all means, stay away from the patchouli oil.

The smell of patchouli oil permeates their brains.