Tauer Incense Extreme is built around a natural CO2 extra of Boswellia Serrata, commonly known as incense. It is translucent like the first whiff of incense smoke from Boswellia resin on red gleaming coal. Yet, it is crisp like a night in the desert. Coriander and the freshness of petit grain set the accents in the opening. The Boswellia serrata extract is the central cornerstone of the fragrance, at an extreme concentration of 25%, rounded off with dry woods and ambergris in the background. Soft iris balances the incense in the heart.