Description

Santalum austrocaledonicum wood extract is derived from the wood of the Santalum austrocaledonicum tree, a species native to New Caledonia. This extract is known for its aromatic and therapeutic properties and is used in various applications including perfumery, cosmetics, and traditional medicine.

Chemical Composition and Structure

The primary chemical components of Santalum austrocaledonicum wood extract include:

Santalol: A major sesquiterpene alcohol (C15H24O) responsible for the characteristic warm, woody, and creamy aroma.
Santalene: A sesquiterpene (C15H24) contributing to the woodsy and earthy notes.
Santalene Epoxide: A derivative that adds complexity to the aromatic profile.
Other Sesquiterpenes: Various sesquiterpenes and their derivatives that enhance the richness and depth of the extract's fragrance.

Physical Properties

Santalum austrocaledonicum wood extract generally exhibits the following physical properties:

Color: Typically amber to dark brown.
Odor: Warm, creamy, and woody, with complex undertones that can include balsamic and slightly sweet notes.
Solubility: Soluble in oils and alcohol, but not in water.

Production Process

The production process for Santalum austrocaledonicum wood extract includes:

Harvesting: Collection of the wood from the Santalum austrocaledonicum tree.
Extraction: The wood is processed to extract the essential oil, typically through steam distillation or solvent extraction.
Purification: The extracted oil is purified to remove impurities and ensure high quality.
Standardization: The extract is standardized to maintain consistent quality and composition.

Applications

Santalum austrocaledonicum wood extract is used in:

Perfumery: As a base note in fragrances, providing a rich and lasting woody aroma.
Cosmetics: Incorporated into skincare and personal care products for its unique scent and potential benefits.
Aromatherapy: Utilized in essential oil blends and diffusers for its calming and grounding effects.
Traditional Medicine: Employed in traditional remedies for its therapeutic properties, including its potential anti-inflammatory and antimicrobial effects.

Safety

Santalum austrocaledonicum wood extract is generally considered safe for use in cosmetics and personal care products when used as directed. It should be used in appropriate concentrations to avoid potential skin irritation. Individuals with sensitive skin or allergies to aromatic substances should use the extract with caution.

Environmental and Safety Considerations

Sustainable harvesting practices are crucial to minimize the environmental impact and conserve Santalum austrocaledonicum habitats. The production and extraction processes should be managed responsibly to reduce waste and ensure the sustainability of the resource. Proper labeling and usage guidelines are essential for ensuring the safe and effective application of the extract.

INCI


Skin conditioning agent - Emollient. Emollients have the characteristic of enhancing the skin barrier through a source of exogenous lipids that adhere to the skin, improving barrier properties by filling gaps in intercorneocyte clusters to improve hydration while protecting against inflammation. In practice, they have the ability to create a barrier that prevents transepidermal water loss. Emollients are described as degreasing or refreshing additives that improve the lipid content of the upper layers of the skin by preventing degreasing and drying of the skin. The problem with emollients is that many have a strong lipophilic character and are identified as occlusive ingredients; they are oily and fatty materials that remain on the skin surface and reduce transepidermal water loss. In cosmetics, emollients and moisturisers are often considered synonymous with humectants and occlusives.
Synonyms:

CAS: 91845-48-6 EC number 295-223-5