Resins are complex mixtures of terpenes and terpenoids (or flavonoids) compounds which may contain both volatile or nonvolatile components. They may be solid or semi-liquid, although always water insoluble. If the percentage of volatile component is high, the substance will be more liquid and may be labelled as oleoresin or wood oil. Volatile terpenoids and related compounds occurring with no non-volatile fractions are termed essential (aromatic or volatile) oils.
A variety of oleoresins are extracted from various plants.
List of Oleoresins Maufactured by us