A. Respiratory System Support

  • Mucus Clearance (Expectorant):
    Cineole may contribute to enhanced elasticity and clearance of mucus, providing subjective relief in conditions like colds and nasal congestion.
  • Upper Respiratory Symptom Relief:
    Traditional ethnobotanical use supports inhalation for easing mild upper respiratory symptoms such as cough and congestion.

B. Anti-Inflammatory & Analgesic Potential

  • Anti-Inflammatory Response:
    Compounds like cineole may reduce inflammatory markers in vitro, suggesting potential use in mild inflammatory conditions when appropriately diluted.
  • Topical Pain Modulation:
    Some studies and traditional accounts associate Melaleuca oils with support for localized discomfort relief.

C. Antimicrobial Activity

  • Bacterial and Fungal Effects:
    Volatile compounds such as cineole and α-terpineol demonstrate in vitro inhibitory activity against selected microbes, aligning with traditional antiseptic uses.
  • Viral Modulation (Preliminary):
    Early research suggests possible molecular interactions with viral proteins, though clinical application requires validation.

D. Aromatherapeutic Effects (Psychological/Neurological)

  • Relaxation and Mental Balance:
    Aromatic profiles of cineole-rich oils are associated with subjective relaxation and mild stress relief in aromatherapy settings, though robust clinical evidence is limited.

IMPORTANT NOTES

• Much of the evidence presented above is based on in vitro, preclinical, or traditional uses; strong clinical evidence in humans remains limited and under investigation.

• The information reflects general scientifically documented properties of Melaleuca / cineole-rich essential oils relevant to pharmacognosy and traditional use; specific clinical data on Melaleuca viridiflora remain to be further established.

A. Biochemical and Pharmacological Support (Preclinical/Laboratory)

  • Antimicrobial Activity:
    Essential oils from Melaleuca species have demonstrated antimicrobial effects against a range of microorganisms. These effects are attributed primarily to components such as 1,8-cineole and α-terpineol, which exhibit inhibitory action against bacterial and fungal cells in in vitro studies.
  • Expectorant & Respiratory Support:
    1,8-cineole is recognized for its potential to facilitate mucociliary clearance and may help soothe mucus buildup in airways, contributing to relief from respiratory discomfort.
  • Anti-Inflammatory Properties:
    Terpenoid compounds such as 1,8-cineole have shown anti-inflammatory activity in laboratory settings, supporting many traditional uses of the oil in conditions involving inflammatory responses.
  • Analgesic and Muscle Relaxant Effects (Preclinical):
    Traditional applications of cajuput and Melaleuca oils include topical use for muscle and joint discomfort, potentially due to combined anti-inflammatory and muscle-relaxing properties seen in bioactive constituents.

B. Traditional and Herbal Applications (Supported by References)

Note: While complete clinical studies specific to M. viridiflora are limited, biochemical profiles resemble those of cajuput/niaouli and other cineole-rich Melaleuca oils.

  • Aromatherapeutic Respiratory Support:
    Historically, cajuput oil is inhaled to support respiratory function, aiding in relief from coughs and nasal congestion — consistent with known expectorant effects of cineole.
  • Topical Relief for Mild Aches:
    Diluted topical application has been traditionally used in massage blends for mild muscle and joint discomfort, supporting relaxation and localized relief.
  • Calming Aromas:
    Aromatic use can produce a soothing sensory experience, promoting relaxation and stress reduction.
  • Gentle Antiseptic Use:
    The oil’s antimicrobial profile suggests potential inclusion in topical formulations for minor skin cleansing, although more formal clinical evidence is needed.

C. Key Bioactive Constituents

  • 1,8-Cineole (Eucalyptol):
    A dominant constituent in many Melaleuca oils linked to anti-inflammatory, expectorant, and antimicrobial properties.
  • α-Terpineol and Other Constituents:
    Minor terpenoids such as α-terpineol may provide muscle-soothing and mild antimicrobial effects. 

Formulation 1 — Aromatherapy Diffuser Blend (Personal / Home Use)

Purpose:
To provide an aromatherapeutic formula that supports respiratory ease, relaxation, and a pleasant room ambiance.

Ingredients:
• Cajuput Papua Essential Oil (Melaleuca viridiflora) — 10–15 drops
• Clean water — 100–150 mL
(Optional) Complementary essential oils such as Eucalyptus, Peppermint, or Lavender to enhance aromatherapeutic effects.

(Note: Essential oils are typically used at low concentrations to minimize sensory irritation and allergic reactions.)

Preparation:

  1. Fill the diffuser reservoir with clean water according to the manufacturer’s instructions.
  2. Add 10–15 drops of cajuput essential oil to the water.
  3. Switch on the diffuser and operate as recommended.

Usage Instructions:
• Use for 15–30 minutes per session, 1–2 times per day.
• Adjust the number of drops depending on room size and individual scent sensitivity.
• Avoid continuous use without proper ventilation.

Safety & Testing:
• Test the blend in a small space first to observe any sensitivity, especially for children, the elderly, or individuals with asthma.
• Discontinue if respiratory irritation, coughing, or headaches occur.
• Store essential oils in dark glass bottles away from sunlight and high heat to maintain stability.


Formulation 2 — Aromatherapy Roll-On (Mild Topical)

Purpose:
A portable topical application for mild muscle relaxation, stress relief, or personal aromatherapy on the go.

Ingredients:
• Cajuput Papua Essential Oil — 5–10 drops
• Carrier oil (e.g., sweet almond, jojoba, or fractionated coconut oil) — 10 mL
• 10 mL roll-on bottle

Preparation:

  1. Place 5–10 drops of cajuput EO into an empty roll-on bottle.
  2. Fill with carrier oil (~10 mL).
  3. Gently shake to blend thoroughly.

How to Apply:
• Roll onto pulse points such as wrists, back of the neck, or shoulders.
• Apply 1–2 times daily or as needed.

Safety & Testing:
• Perform a patch test on the inner forearm 24–48 hours before full use to check for skin irritation.
• Avoid application near eyes, open wounds, or highly sensitive skin.
• Discontinue use if redness or irritation occurs.
• Ensure essential oil concentration remains safe for topical use — typical topical dilutions range between 1–3% in homemade products.


Formulation 3 — Essential Oil Hand Sanitizer Gel (Natural Care)

Purpose:
To formulate a mild hand sanitizer incorporating essential oils with natural antibacterial attributes.

Ingredients:
• Gelling agent (e.g., Carbopol 980)
• Glycerin / Propylene glycol (humectant)
• Cajuput Papua Essential Oil — 10–15 drops (or according to safe EO standards)
• Sterile or demineralized water
(Optional) Natural preservative (e.g., diazolidinyl urea, sorbate) as needed for stability.

Basic Preparation Concept:

  1. Hydrate the gelling agent in warm water to form the base gel.
  2. Add glycerin/propylene glycol to moisturize the skin.
  3. When the mixture has cooled to below ~40°C, add 10–15 drops of cajuput EO and blend until uniform.
  4. Adjust the formulation to a skin-compatible pH (~5–6).
  5. Fill into pump or spray bottles.

Usage:
• Dispense a small amount into hands, rub until dry without rinsing.
• Use when hand cleansing is needed after public exposure.

Safety & Evaluation:
• Conduct sensory and stability evaluations (color, odor, consistency).
• Minimize direct contact of undiluted essential oils with skin to reduce irritation risk.


Formulation 4 — Topical Lotion or Cream (Moisturizing + Aromatherapy)

Purpose:
To produce a lotion with aromatic richness that also provides skin hydration and gentle aromatherapeutic benefits.

Ingredients:
Oil phase: emulsifiers, plant-derived carrier oils
Water phase: purified water, humectants like glycerin
• Emulsifier system (e.g., stearic acid + TEA)
• Cajuput Papua Essential Oil — 0.5–1% v/v in the final cream in accordance with cosmetic formulation guidelines.

Preparation (Summary):

  1. Heat the oil phase and water phase separately to ~70–75°C.
  2. Blend both phases under agitation to form an emulsion.
  3. When the mixture cools below ~40°C, add the essential oil to preserve volatile components.
  4. Stir until homogeneous then cool and package.

Application:
• Apply a thin layer to the body 1–2 times daily.
• Enjoy gentle hydration and aromatherapeutic scent.

Safety & Testing:
• Perform a patch skin test prior to regular use.
• Assess pH, stability, and spreadability according to cosmetic industry standards.


FINAL SAFETY & QUALITY CHECKS (GENERAL)

Physical Stability Testing:
Observe color, scent, consistency, and phase separation.

Organoleptic Evaluation:
Use sensory panel assessment for fragrance and texture quality.

pH & Patch Testing:
Topical products should be pH-tested to ensure skin compatibility (typically pH 4.5–6.5).
Perform a patch test before extended use to detect allergic responses.

Storage:

Store finished products in sealed, dark, cool conditions to prevent oxidation or alteration of volatile notes.

Halal Certificate: 33110034666001125

Export Documentation Available

  • Certificate of Analysis (COA)
  • Material Safety Data Sheet (MSDS)
  • Phytosanitary Certificate
  • CITES permit (required for international trade)
  • Cajuput Papua Essential Oil is not a medicine and is not intended to diagnose, treat, cure, or prevent any disease.
  • This information is provided for educational and aromatherapy purposes only and does not constitute medical advice.
  • Therapeutic uses of this oil have not been clinically tested in humans

CAJUPUT PAPUA ESSENTIAL OIL / MINYAK ATSIRI KAYU PUTIH PAPUA By DDISTILLERS

Brand: DDistillers
INCI name: Melaleuca viridiflora Leaf Oil
Product category: Single Essential Oil, Purity: 100%
HS Code: 33019090
CAS #: 132940-73-9
FEMA #: 2225

Extraction method: Steam Distillation


PRODUCT DESCRIPTION

Cajuput Papua Essential Oil is a botanical essential oil obtained from the leaves and young twigs of Melaleuca viridiflora through steam distillation, a standard technique for extracting volatile oils that preserves the integrity of aromatic and bioactive compounds from the fresh plant material. The steam distillation process involves directing hot steam through the plant matrix so that its volatile constituents vaporize, then condensing and separating them to yield a transparent essential oil.

Organoleptically, Melaleuca viridiflora essential oil appears as a clear to very pale yellow liquid with a light, free-flowing consistency. The colorless or nearly transparent appearance is characteristic of leaf-derived essential oils extracted by steam distillation. The aroma is fresh, clean, and camphoraceous (reflecting camphor and eucalyptol notes), with an aromatic profile reminiscent of classic eucalyptus/cajuput or niaouli oils typical of Melaleuca species rich in volatile monoterpenes and sesquiterpenes. This aromatic profile is frequently described in literature as “eucalyptus-like, camphoraceous, with slight menthol nuances” due to the dominance of specific volatile components that shape its primary scent.

From a chemical perspective, M. viridiflora essential oil is known to present several chemotypes (distinct chemical profiles), meaning that its constituent composition can vary substantially depending on genetic factors and environmental growing conditions. One chemotype described in scientific reports is dominated by compounds such as 1,8-cineole (eucalyptol), limonene, α-pinene, and viridiflorol, along with minor constituents like terpinen-4-ol and β-caryophyllene. Chemical composition variability has been observed across geographically distinct populations of M. viridiflora, including chemotypes featuring phenylpropanoids such as methyl cinnamate in certain variants.

The monoterpene and sesquiterpene profiles are responsible for the characteristic organoleptic qualities: 1,8-cineole (eucalyptol) provides a fresh, cool, and slightly sharp note commonly associated with eucalyptus/niaouli oils, while α-pinene contributes herbal freshness and viridiflorol adds subtle woody nuances, resulting in the clean and fresh “tropical paperbark oil” profile common to Melaleuca chemotypes.

Technically, oils obtained via steam distillation are typically analyzed using Gas Chromatography–Mass Spectrometry (GC-MS) to determine chemical profiles and relative component percentages. GC-MS is widely utilized in essential oil research and characterization within the Myrtaceae family, including Melaleuca species, enabling identification of dozens of volatile compounds that often comprise over 90% of the total oil — essential for product quality and organoleptic specification.

Overall, the descriptive profile of Cajuput Papua Essential Oil extracted from M. viridiflora positions this product as a high-quality aromatic essential oil with colorless to pale yellow appearance, light liquid consistency, and a fresh camphoraceous aroma reflective of its dominant monoterpene and sesquiterpene chemistries. This profile is influenced by local chemotype patterns and plant growing conditions, with steam distillation as the preferred extraction method to maintain the integrity of volatile compounds.


BOTANICAL & MORPHOLOGY

Melaleuca viridiflora Sol. ex Gaertn. is a flowering plant species in the Myrtaceae family, commonly known as the broad-leaved paperbark, paperbark tea tree, or botanically as the broadleaf paperbark tree. This species belongs to the genus Melaleuca, which comprises hundreds of members distributed across tropical and subtropical regions, primarily in Australia and surrounding areas. M. viridiflora occurs naturally in monsoonal climates of northern Australia, as well as southern parts of Papua and Papua New Guinea, thriving in woodlands, swamps, and riverine margins with soils ranging from sandy to loamy and subject to seasonal inundation.

Taxonomy and Scientific Etymology

  • Kingdom: Plantae
  • Order: Myrtales
  • Family: Myrtaceae
  • Genus: Melaleuca
  • Species: M. viridiflora

The genus name Melaleuca comes from Greek melas (black) and leukos (white), referring to contrasting bark colors seen in some species; the specific epithet viridiflora means “green-flowered,” derived from Latin viridis (green) and flora (flower), referencing the typical green-cream or yellowish-green flowers.

Morphological Description

Plant Habit:
  • Melaleuca viridiflora typically grows as a small tree to large shrub with an open canopy, generally 3–10 m tall under average conditions, and potentially taller when environmental conditions are favourable. The trunk often branches and has thin, fibrous, papery bark ranging in colour from grey to cream, peeling in thin layers as the tree matures.

Leaves:
  • Leaves of M. viridiflora are simple, aromatic when crushed (due to characteristic oil glands of Myrtaceae), broadly elliptic to oval, relatively thick, with smooth surfaces and dark green colouration. Each leaf exhibits 5–7 longitudinal veins, measuring approximately 7–19 cm in length and 2.5–5.5 cm in width. New growth may show fine hairs (pubescence) on young shoots.

Flowers & Inflorescences:
  • Flowers are arranged in compact spikes at the ends of branches, typically measuring 5–10 cm in length and 4–6 cm in diameter, with many small flowers clustered together. Flower colours range from cream/green to occasionally pinkish hues, with flowering often occurring throughout the year but most conspicuously during cooler seasons.

Fruit & Seeds:
  • Following blooming, the species produces small woody capsule fruits distributed along the stems. These capsules, a few millimetres in diameter, contain numerous small brown seeds that are released as the capsules open, particularly through environmental changes.

Habitat & Distribution:
  • Ecologically, Melaleuca viridiflora thrives in tropical environments with distinct wet seasons, especially in northern Australia, Papua New Guinea, and southern Papua, Indonesia. It is commonly found along forest edges, swamps, and lowland areas with high soil moisture, tolerating a wide range of soil types from sandy to heavy clay, provided sufficient water is available during certain seasons.


HISTORY AND TRADITIONAL USE

The history of Cajuput Papua Essential Oil is deeply rooted in the traditional use of indigenous peoples across the tropical regions of Southeast Asia and Australia. Cajuput essential oil is generally obtained by steam distillation of the leaves and twigs of Melaleuca plants, including Melaleuca viridiflora in Papua as well as other species such as M. cajuputi and M. leucadendra which are distributed throughout Southeast Asia and Australia. The term “cajuput” derives from the Malay phrase kayu putih, meaning “white wood” or “white-barked wood,” referencing the distinctive bark of many Melaleuca species. This nomenclature is also reflected in the international essential oil trade as “cajeput oil” or “cajuput oil,” widely recognized in botanical and aromatherapeutic literature.

Historically, the use of Melaleuca plants by indigenous cultures predates Western scientific documentation by centuries. Ethnobotanical records indicate that Aboriginal Australians utilized the leaves and other plant parts of Melaleuca viridiflora for medicinal and daily life purposes. Leaves were brewed into infusions (herbal teas), inhaled as vapors, or used in steam baths to alleviate coughs, colds, flu symptoms, headaches, fever, and respiratory disturbances — a practice rooted in ancestral traditions across Arnhem Land and tropical Northern Australia. Additionally, bark and other plant materials were employed for non-medicinal purposes such as thatching, containers, and everyday tools.

In the context of essential oils, this traditional utilization of Melaleuca leaves for health purposes extends across its geographic range, including communities in Papua New Guinea and southern Papua where M. viridiflora grows naturally. Scientific interest in these practices emerged as researchers and pharmaceutical experts began studying the chemical properties and therapeutic applications of the oils produced. Although commercial production of cajuput oil is predominantly derived from species like M. cajuputi in Southeast Asia (including Indonesia), the fundamental principles of its use follow the broad traditional applications of the botanical species.

The scientific naming and taxonomy of the oil-bearing plant also have a long history. Botanical scholars such as Joseph Gaertner and Daniel Solander formally described species like M. viridiflora in the 18th century, enhancing scientific understanding of tropical flora that indigenous peoples long recognized as “paperbark” trees. As taxonomic and ethnobotanical research expanded, scientists mapped diverse chemotypes of Melaleuca populations, revealing chemical profile variations influenced by geographic location and genetics — factors that shape the distinct characteristics of cajuput oil from regions such as Papua.

Over time, cajuput oil transitioned from indigenous medicinal use to broader regional trade. The designation “cajuput oil” in Western literature describes the extraction process and its application as an essential oil with a characteristic camphoraceous aroma, traditionally used in remedies such as liniments, balms, and inhalants to soothe respiratory symptoms and muscular discomfort. In many parts of Asia, the oil has also been valued as a topical liniment and inhalant, passed down through generations for general wellbeing.

In modern times, Melaleuca essential oils including cajuput have attracted attention from the aromatherapy community and scientific research circles. Although clinical evidence regarding definitive therapeutic efficacy continues to develop, numerous traditional and pharmacological studies support the activity of compounds such as 1,8-cineole (eucalyptol) — a focus of modern research for potential benefits in respiratory relief and microbial modulation.


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Specification
Source of Material

Raw material source: Young leaves and twigs of Melaleuca viridiflora.

Origin: Papua - Indonesian

Cultivation

Leaves and twig materials of the paperbark tree are harvested and cultivated to support sustainability.

Main Content

1,8-cineole (eucalyptol), α-pinene, d-limonene, viridiflorol, α-terpineol.

Organoleptik
  • Color: Colorless to pale yellow.
  • Aroma: Fresh, camphoraceous, medicinal, eucalyptus-like, with slight herbal nuances.
Solubility

Soluble in alcohol and fixed oils; insoluble in water.

Level of note

Top note

Blend well

Sweet Almond Oil, Fractionated Coconut Oil, Jojoba Oil, lotion/emulsi, balm, cream, diffuser blends, Lemon, Orange, Bergamot, Peppermint, Rosemary, Spearmint, Tea Tree, Lavender, Geranium, Cedarwood, Sandalwood

Downstream product application

Aromatherapy, Natural Perfumery, Toiletries, Natural Cosmetics, Herbal Pharmacy, Body/Skin Care, Personal Care, Home Care, dan produk turunan lainnya.

Shelf Life

5 years

Storage instructions
  • Store in a cool, dry, and dark place, away from direct sunlight.
  • Tightly close the bottle after use to preserve the aroma quality and oil stability.
  • Recommended storage temperature: 15–25°C (59–77°F).
  • Avoid contamination with water or other chemicals. 

Allergies and general precautions
  • Perform a patch test before widespread topical use: apply a small amount to a small skin area and monitor for irritation for 24 hours.
  • Discontinue use if a rash, itching, redness, or burning sensation develops.
  • Do not apply undiluted essential oil directly on the skin; it is recommended to dilute to 1–5% in a carrier oil or fragrance formula for topical application.
  • Avoid contact with eyes, mucous membranes, and other sensitive areas.
  • Not recommended for use on infants, children, pregnant or breastfeeding women without professional consultation.
  • Keep out of reach of children and pets

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