Industrial packaging of oak moss absolute oils
Laboratory and warehouse Botany Oakmoss

Oakmoss

Absolute essence

Bulk packaging > Absolute oils

Absolute essences are aromatic extracts obtained through solvent extraction from plant material or from the concrete. They differ from essential oils in that they contain less volatile and heavier fractions, which impart greater olfactory richness and persistence. They are mainly produced when steam distillation is not feasible or does not ensure the desired yield, as in the case of rose. Owing to their concentration and complexity, they are key raw materials in fine perfumery, cosmetics, soap making, and candle production.

  • Code: T1242
  • INCI: Evernia prunastri
  • CAS: 9000-50-4
  • EINECS: 289-861-3
  • Family: Usneaceae
  • Type: absolute essence (OA)
  • Chemotype: Orsellinic acid (minimum 20%)
  • Food flavoring: No
  • Extraction method: with solvent
  • Origin: Morocco

Extraction

Oakmoss absolute is obtained by solvent extraction from lichen macerated in warm water. It appears as a very dark brown-green liquid that releases a persistent earthy-mossy scent with a leathery undertone.

Property

Oakmoss absolute oil has antiseptic, emollient, expectorant, and fixative properties. Its woody note blends well with virtually any essential oil, as well as all other absolutes.

Uses

Oakmoss absolute oil is an excellent natural stabilizer. It is used in both high-end perfumery (especially in the formulation of oriental notes) and in ordinary perfumery. It is virtually irreplaceable for adding body and rich, natural nuances to all types of compositions.
It is widely used as a fragrance component in soap making as well as in many hair lotions.
The relevant technical and safety documentation for the product is available upon request.

Botany

Also known as "oakmoss" or "tree moss", oakmoss is a light green lichen that grows wild, especially on the bark of oak trees.
It is harvested primarily in France (where it is processed), Greece, and Hungary.
Various types of lichen are used for their aromatic properties, but all are far less valuable than true oakmoss.

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