Aroma Tierra - Benzoin Extract Essential OilAroma Tierra Benzoin Extract is made using pure Benzoin resinoid from Cambodia. Benzoin extract is created by diluting the Benzoin resinoids in DPG to bring it into a liquid form which is easier to use. The oil is very concentrated, potent and strong in therapeutic properties. Aroma Tierra takes great care to pack the oil in specially designed violet glass bottle to prevent damage from sunlight and preserve its potency. Features: Botanical name Styrax