Scotch pine oil

Other comments :

The difference between a pine tree and a fir tree is made in the grouping of their needles. In the case of pine, they are grouped and attached to the branches. In the case of fir, they are independently attached to the branches.
Very often, pine essential oil and turpentine oil allow the extraction of various terpenes such as pinene, carene and many others.
Olfactively, Scots pine and Siberian pine EO are very different : Scots pine is much more zesty, close to Lime EO, while Siberian pine has a more functional smell of detergent.

Stability :

Terpenes present in this essential oil are subjected to polymerization under the effect of a strong oxydation.

Uses in perfumery :

Used in woody and masculine notes to bring out a fresh, functional, zesty and characteristic woody effect.

Chemotypes :

Scots pine has two different chemotypes: one is ssp. sylvetris and the other contains δ-3-Carene.
Other pines are commonly used in perfumery including:
The longleaf Indian pine from the Himalayas (Pinus roxburghii); the black pine (Pinus nigra), whose two subspecies are the laricio pine of Corsica and Calabria, and the black pine of Austria; the Swiss pine (Pinus cembra); the mountain pine (Pinus montana); the maritime pine (Pinus pinaster); the longleaf pine (Pinus palustris) are pines originating in Eurasia, such as the Scots pine.
The white pine (Pinus strobus), the red pine (Pinus resinosa), the jack pine (Pinus divaricata) and the western yellow pine (Pinus ponderosa) are pines from North America.
The difference made between a pine (genus Pinus) and a fir (genus Abies) lies in the arrangement of their needles: the needles of the pine inserted in groups of two, three or five, and the needles of the fir are arranged one by one to the twigs.

Extraction process :

Scots pine can grow up to 40 metres high on poor, siliceous soils. The part treated to obtain the essential oil of Scots pine is its branches of needles. The tree is generally grown from July to September in Siberia. The month of harvest can have an influence on the composition of the essential oil.
Whole trees are uprooted in order to easily separate the needle branches from the wood of the tree, that is used in other industries. Generally, machines used to uproot trees also make it possible to ''shave '' the trunk and remove branches and twigs.
At the factory, the needle branches are dried in the open air for a few hours, and then introduced and compacted in the extraction tank. The water vapour for extraction is injected from the bottom of the tank to pressurize the branches with water. Extraction takes 2 to 3 hours.
The essential oil of Scots pine is obtained at the end of the process, after refrigeration of the steam, by settling the essential oil, above pine water. The extraction yield of this essential oil varies between 0.1 and 0.2%.
Often, the resin in the wood of this tree is used to extract Turpentine EO, which has a high added value and a heady smell.

Geographic origin :

Data not available.