Agarwood Essential Oil

• Product name: Agarwood Essential Oil
• INCI name: Aquilaria Crassna Stem Oil
• Origin: Vietnam
• Plant part: Stem
• Production method: ScCo2 extraction
• Organoleptic characteristic: Homogeneous liquid color, dark yellow to dark reddish brown, characteristic odor
• Assay: Total sesquiterpenoids ≥ 65,0%; Total chromones ≥ 15,0%

TECHNICAL DOCUMENT

PRODUCT INFORMATION

1. Product Overview 

Agarwood Essential Oil is one of the world’s most precious and sought-after natural aromatic ingredients. It is extracted from agarwood, a resinous heartwood formed in Aquilaria trees when the tree responds to natural or induced injuries. As part of its self-defense mechanism, the tree gradually produces a dark, fragrant resin that accumulates over time and eventually develops into agarwood.

Unlike most aromatic woods, agarwood is not naturally present in healthy trees. It is formed through a complex biological process involving injury, environmental conditions, microbial interactions, and time. This unique formation process contributes to the rarity, complexity, and exceptional value of agarwood.

Several Aquilaria species are capable of producing agarwood, including:

  • Aquilaria crassna
  • Aquilaria malaccensis
  • Aquilaria agallocha
  • Aquilaria sinensis

Each species produces distinctive aromatic characteristics influenced by genetics, climate, soil conditions, and resin formation methods.

Agarwood can be formed naturally over many years through environmental damage, insect attacks, or natural aging processes. Today, sustainable cultivation practices utilize biological and enzymatic induction techniques to stimulate resin formation while preserving natural aromatic characteristics and protecting wild Aquilaria resources.

2. Key Advantages of VietPlantEx Agarwood Essential Oil

Tinh dầu trầm hương

Premium Vietnamese Aquilaria crassna Raw Material

VietPlantEx sources agarwood from carefully managed Aquilaria crassna plantations located in selected regions of Central Vietnam, where climatic and soil conditions are particularly favorable for agarwood production.

Through close cooperation with cultivation partners and plantation owners, VietPlantEx ensures:

  • Sustainable raw material supply
  • Complete traceability
  • Consistent quality control
  • Responsible cultivation practices
  • Stable long-term sourcing

Vietnamese agarwood is widely appreciated for its elegant aromatic profile, balancing sweet, woody, balsamic, and slightly smoky notes with remarkable sophistication and persistence.

Rich and Consistent Chemical Profile

VietPlantEx Agarwood Essential Oil is characterized by a stable composition rich in naturally occurring:

  • Sesquiterpenes
  • Sesquiterpenoids
  • Chromones
  • Aromatic oxygenated compounds

These compounds are responsible for both the distinctive fragrance and the functional properties of premium agarwood oil.

Advanced Supercritical CO₂ Extraction Technology

VietPlantEx utilizes advanced Supercritical CO₂ extraction technology to maximize aromatic preservation and extraction efficiency.

Key advantages include:

  • Solvent-free extraction process
  • No residual solvent contamination
  • Preservation of thermally sensitive compounds
  • Enhanced retention of volatile aromatic constituents
  • Superior recovery of valuable chromones
  • Extraction efficiency reaching 90–95%, significantly higher than conventional steam distillation methods

The resulting oil delivers a refined fragrance experience with smooth transitions from top notes to dry-down, providing exceptional depth, complexity, and longevity.

International Quality and Regulatory Compliance

VietPlantEx operates under a robust quality management system supported by experienced extraction specialists and advanced analytical laboratories.

Every batch undergoes comprehensive testing using modern analytical techniques, including:

  • GC-MS
  • HPLC

Particular attention is given to phthalate control, an increasingly important requirement in international fragrance and personal care markets.

VietPlantEx Agarwood Essential Oil is manufactured in accordance with IFRA recommendations and is monitored to comply with applicable phthalate guidelines and regulatory expectations in Europe, the Middle East, and other demanding international markets.

3. Functional Components and Benefits

Agarwood Essential Oil contains a diverse range of naturally occurring aromatic compounds that contribute to both its fragrance value and functional properties.

Tinh dầu trầm hương

3.1. Sesquiterpenes and Sesquiterpenoids

Sesquiterpenes represent some of the most important compounds in premium agarwood oil.

These compounds contribute significantly to:

  • Characteristic woody aroma
  • Warm balsamic notes
  • Fragrance depth and persistence
  • Overall aromatic complexity

In addition to their olfactory importance, sesquiterpenes have been widely studied for their antioxidant and biological activities.

3.2. Chromones

Chromones are considered signature compounds of high-quality agarwood.

These compounds contribute:

  • Sweet and resinous notes
  • Warm smoky undertones
  • Long-lasting fragrance performance
  • Enhanced aromatic richness

Unlike steam distillation, Supercritical CO₂ extraction effectively preserves chromones due to their relatively high boiling points, allowing a more complete aromatic profile to be captured in the final extract.

4. Applications of Agarwood Essential Oil

Tinh dầu trầm hương

Fine Fragrance and Perfumery

Agarwood Essential Oil is one of the most valuable ingredients in luxury perfumery.

Its rich, complex aroma serves as an exceptional base note and fixative in premium fragrance compositions, adding depth, warmth, elegance, and longevity.

Aromatherapy and Wellness

The distinctive aroma of agarwood is widely appreciated in aromatherapy and wellness applications.

Its warm and grounding scent is often used to create an atmosphere of relaxation, mindfulness, and emotional balance.

Spiritual and Cultural Applications

For centuries, agarwood has held cultural and spiritual significance across Asia and the Middle East.

Its aroma is traditionally used in meditation, ceremonial practices, and cultural rituals intended to create a sense of tranquility and reverence.

Personal Care and Home Fragrance

Agarwood Essential Oil is increasingly incorporated into:

  • Luxury skincare products
  • Premium candles
  • Reed diffusers
  • Home fragrance products
  • Incense and aromatic preparations

where its unique fragrance profile enhances product value and consumer experience.

5. Quality Assurance and Certifications

VietPlantEx maintains strict quality management systems throughout the entire production process, from raw material sourcing to final product delivery.

Our production system complies with:

  • ISO 22000:2018
  • HALAL Certification
  • FDA Registration

These certifications demonstrate VietPlantEx’s commitment to meeting international food safety and quality requirements across global markets.

Through strict quality management procedures and advanced analytical control systems (HPLC, GC-MS, and other modern laboratory techniques), VietPlantEx ensures:

  • Consistent active compound content
  • Product purity and safety
  • Complete traceability
  • Batch-to-batch quality stability
  • Compliance with customer specifications and international standards

Supported by modern analytical equipment and experienced quality control teams, every batch is carefully monitored to ensure reliable performance and consistent product quality.

References: 

Shivanand, P., Arbie, N. F., Krishnamoorthy, S., & Ahmad, N. (2022). Agarwood-The Fragrant Molecules of a Wounded Tree. Molecules (Basel, Switzerland), 27(11), 3386. https://doi.org/10.3390/molecules27113386