Olibanum is Frankincense. It is an oil that comes from the Boswellia bush. Combined with Spruce is a perfect blend that is very grounding. 

This scent was the first I smelled from this company when I bought a bar of their soap. It left my bathroom smelling so wonderful that even walking towards the bathroom hours later it lingered. It is what made me want to carry this companies products.

Olibanum & Spruce Essential Oil