Extraction frankincense essential oil also known as olibanum, comes from the boswellia genus trees. The milky white sap is extracted from the tree bark, allowed to harden into a gum resin for several ...
Extraction frankincense essential oil also known as olibanum, comes from the boswellia genus trees. The milky white sap is extracted from the tree bark, allowed to harden into a gum resin for several ...