Botanical Name: Citrus sinensis. Plant Part: Peels. Extraction Method: Cold Press. Origin: Brazil. Sweet Orange is derived from an evergreen tree. It Is smaller than the bitter orange tree, and less hardy with fewer or no spines. The fruit itself has a sweet pulp with no bitter membrane. The oil is orange in colour and has a sweet, citrus smell much like the orange peels it is derived from, only more intense and concentrated. For external use only. CLASS 3 FLAMMABLE OIL – WE DO NOT SHIP THIS ITEM OUTSIDE THE UK.