Calypso Essential Oils is the largest supplier of Orris Root Absolute Oil. This supplier sells Orris Root Absolute Oil. These compounds were extracted from plants. Orris Root Absolute Oil captures the essence, aroma and flavor of the plants. The oils are produced by steam distillation, using water, and also mechanical methods such as cold pressing. After Orris Root Floral Absolute Oil extraction, the oils are mixed with carrier oil to make them ready to be used.