Agarwood essential oil aromatherapy perfume distillation calms the nerves without adding pure natural supercritical auth

Water distillation extraction is more pure

By heating the mixture of agarwood powder and water, the agarwood oil is dissolved, and the small molecules of volatile agarwood are volatilized together with the water vapor. The crude oil is obtained from the oil-water separator through the liquefaction of the condenser tube, and the more pure and clear agarwood essential oil is obtained through the separation and distillation again. The water distillation extraction method is extremely consumable. Only about 10kg of agarwood raw materials can get about 10g of agarwood essential oil.

Differences in essential oils

① Different processes and components
The high-temperature water distillation extraction process evaporates small molecules of essential oil with water vapor, resulting in only highly volatile small molecules and a more refined composition. Supercritical CO is used for extraction with high-pressure liquid CO as the solvent. The essential oil contains resin and plant wax, as well as non-volatile substances such as chromones, triterpenes, carrageenans, and furanic acid, resulting in a more complete composition.

② Different components have different fluidity
Supercritical CO is used to extract essential oils that contain resin and plant wax, as well as non-volatile substances such as chromones, triterpenes, carrageenans, and furanic acid, making essential oils more coagulable; The essential oil extracted by water distillation is only high volatile small molecule essence, and the essential oil has more fluidity.

③ The initial fragrance of water distillation is stronger, and the lingering fragrance is more long-lasting
The essential oil extracted by water distillation is only high volatile small molecule essence, which is more easily absorbed by human skin; The initial fragrance is stronger, and the coolness is more abundant; More pure fragrance, without the smell of wood; The fragrance lasts for a long time, and only a small amount can last for a day. With oxidation, the fragrance becomes more mellow and elegant.

④ Supercritical initial fragrance for a more elegant and complete fragrance
Supercritical CO extraction, due to the complete inclusion of agarwood substances in the raw material, has a soft initial aroma and complete front, middle, and tail rhymes; Due to the retention of non-volatile substances such as chromones, triterpenes, karaketones, and furanic acid in agarwood, the changes in aroma and agarwood raw materials are closer.

Supercritical CO extraction, due to the complete inclusion of agarwood substances in the raw material, has a soft initial aroma and complete front, middle, and tail rhymes; Due to the retention of non-volatile substances such as chromones, triterpenes, karaketones, and furanic acid in agarwood, the changes in aroma and agarwood raw materials are closer.