- Agonis fragrans J.R.Wheeler & N.G.Marchant, Myrtaceae — steam distillate from LEAVES of the Western Australian shrub. B216 synonym entry: "Fragrant agonis". The name "Fragonia" is a registered trademark held by the sole Australian commercial producer (T&Y Comments p.591) — making this oil's commercial supply chain single-source.
- Hazards: Skin sensitization if oxidized. Cautions: Old or oxidized oils should be avoided. (T&Y verbatim p.590). Clean safety profile — no drug interactions, no pregnancy contraindication, no pediatric contraindication despite 1,8-cineole content (31.0–33.0% below the ~45–95% Eucalyptus-cineole threshold that triggers the pediatric face contraindication).
- Max dermal — framework default 5.0% adult. Non-phototoxic Myrtaceae leaf steam distillate (no furocoumarin pathway). No T&Y quantitative cap — framework-default pregnancy-safe per (+)-limonene + α-pinene + linalool + 1,8-cineole low reproductive toxicity inheritance (Ch.14 Constituent profiles).
- TRIPLE-BALANCE CHEMOTAXONOMIC RAIL (UNIQUE IN B216): 1,8-cineole 31.0–33.0% + α-pinene 21.0–27.0% + linalool 11.7–12.4% — the only oil in B216 combining these three functional-group classes (oxide + monoterpene + monoterpenol) in approximately equal thirds. Contrasts with cineole-dominant eucalyptus oils (cineole 46.9–95.0% with trace linalool), α-pinene-dominant rosemary-verbenone (α-pinene 13%), linalool-dominant ho-leaf (linalool 76%). Triple-balance profile drives the "balanced action" olfactory + therapeutic niche that founded the "Fragonia" brand identity.
- Key rails: TRADEMARK-COMMERCIAL-MONOPOLY RAIL (single Australian producer — supply-chain vulnerability); TRIPLE-BALANCE CHEMOTAXONOMIC rail; α-PINENE AUTOXIDATION STORAGE rail (class peer to [[ferula]] 79.5% + [[pine-scots]] ~45% + [[frankincense-carterii]] 12%); MYRTACEAE-LEAF-NON-PHOTOTOXIC rail; 1,8-CINEOLE-BELOW-PEDIATRIC-THRESHOLD rail (31–33% does NOT trigger the face-contraindication that 46.9–95% cineole triggers); (+)-limonene anticarcinogenic constituent-level rail per Ch.14 — NOT clinical claim.
Tổng Quan
- Danh pháp khoa học
- Agonis fragrans J.R.Wheeler & N.G.Marchant
- Họ thực vật
- Myrtaceae
- Bộ phận dùng
- Leaves
- Phương pháp chiết xuất
- steam_distillation
- Màu sắc
- —
- Phân loại nốt hương
- Nốt Top/Middle
- Hương thơm
- —
- Chemotype / Cultivar
- —
Tình trạng tại Việt Nam
Xem chi tiết
Phân loại nốt
Top-Middle
Cường độ
3/5
Độ bền trên da
2–4 giờ
Họ hương
Fresh-eucalyptus-with-floral-lift (cineole + α-pinene fresh-medicinal core + linalool floral...
Hương đầu (Opening)(0–15 phút)
Crisp pine-cineole brightness, coolly medicinal yet unexpectedly tender, silver forest air in morning mist, quiet wildflower warmth rising from within, luminously clean
Hương giữa (Heart)(15–60 phút)
Trong vắt như khí rừng thông buổi sớm mai, mát lạnh dược liệu nhưng dịu êm bất ngờ, hương hoa dại ấm áp len lỏi từ sâu bên trong, tươi sáng tinh khiết, cân bằng giữa sắc sảo và nhu mì
Hương nền (Drydown)(1–4 giờ)
2–4 giờ
Cường độ hương
3/5
Da khô
3/5
Da dầu/mụn
3/5
Da lão hóa
4/5
Da thường
5/5
Da nhạy cảm
4/5
Da hỗn hợp
4/5
Nhập khẩuImported
Tên gọi tại Việt Nam
Tinh dầu Fragonia (Fragrant Agonis)
Pha Chế & Hòa Hợp
antimicrobial — broad spectrum
1,8-cineole (~30% of the triple-balance profile) disrupts microbial cell membranes and inhibits bacterial respiration, a mechanism well-documented across cineole-rich Myrtaceae species.
Ref: class-extrapolation from eucalyptus-cineole (Eucalyptus globulus); Tisserand & Young 2014, Ch.13 p.590–591
expectorant / mucolytic
1,8-cineole promotes mucociliary clearance and reduces bronchial secretion viscosity via direct action on respiratory mucosa, supporting airway patency.
Ref: class-extrapolation from eucalyptus-cineole; Tisserand & Young 2014, Ch.13 p.590–591
anxiolytic — mild sedative
Linalool modulates GABAergic neurotransmission via allosteric action on GABA-A receptors, producing mild anxiolytic and sedating effects at typical aromatherapy exposure levels.
Ref: class-extrapolation from lavender (Lavandula angustifolia, linalool class); Tisserand & Young 2014, Ch.13 p.590–591
anti-inflammatory
α-pinene inhibits NF-κB signalling and linalool attenuates prostaglandin synthesis, contributing to reduced local inflammatory response when applied topically.
Ref: class-extrapolation from larch-needle (α-pinene class) and lavender (linalool class); Tisserand & Young 2014, Ch.13 p.590–591
immunomodulatory
1,8-cineole has demonstrated modulation of cytokine release (IL-1β, IL-6, TNF-α) in in-vitro cineole-dominant oil studies; effect is class-extrapolated to Fragonia's cineole fraction.
Ref: class-extrapolation from eucalyptus-cineole; Tisserand & Young 2014, Ch.13 p.590–591
analgesic — mild topical
α-pinene and linalool both exhibit TRPV1 modulation and weak opioid pathway engagement, providing mild topical analgesia when blended into massage oil.
Ref: class-extrapolation from lavender (linalool class); Tisserand & Young 2014, Ch.13 p.590–591
AI-summary
No dedicated RCT-grade clinical evidence has been located for Agonis fragrans as a whole oil. Fragonia is commercially new (formally described 2007, Wheeler & Marchant) and its aromatherapy literature is largely proprietary or practitioner-level (Paperbark Co. / The Fragonia Company). Evidence for its primary therapeutic actions derives from constituent-level research: 1,8-cineole (~30%) has substantial respiratory and antimicrobial evidence in eucalyptus and cajeput studies; linalool (~20%) has anxiolytic mechanistic evidence from lavender trials. Tisserand & Young (2014, Ch.13 p.590–591) address Fragonia's constituent safety profile but cite no Fragonia-specific clinical trials. Traditional aromatherapy use; no Fragonia-specific RCT-grade clinical evidence located.
NarrativeTâm trạng: Balancing, Calming
balanceclarityrenewalserenityopennesscomfort
Chakra
heart
Ngũ hành
kim
| Phương pháp | Liều lượng | Ghi chú |
|---|---|---|
| Diffusion | 3–5 drops in 100 ml water | Preferred route for respiratory and emotional support. Use ultrasonic diffuser in 30–60 min sessions. Do not exceed 5 drops in small rooms (< 20 m²). Pairs well with lavender or frankincense. |
| Topical massage | 1–2.5% in carrier oil (3–7.5 drops / 10 ml carrier) | Max dermal 5% (T&Y 2014). Work at 1–2.5% for body massage. Add 0.1% tocopherol to carrier to protect α-pinene/linalool fractions from oxidation; dark-glass storage recommended per IFRA 2009. |
| Inhalation — steam | 2–3 drops in bowl of hot water | Effective for upper respiratory congestion. Inhale with towel over head for 5–10 minutes. Avoid if asthmatic — cineole inhalation may trigger bronchospasm in susceptible individuals. |
| Bath | 4–6 drops dispersed in 1 tsp unscented bath gel before adding to water | Must pre-dilute in a dispersant before adding to bathwater to prevent undiluted contact with mucous membranes. Suitable for evening relaxation blends with Roman chamomile or sandalwood. |
| Skincare — face / body serum | 0.5–1% in lightweight carrier (jojoba or rosehip) | Conservative dilution for daily facial use given α-pinene oxidation risk. Store in amber glass with antioxidant additive. Best for normal-to-combination skin at ≤1% working dilution. |
Dầu nền phù hợp
JojobaLiquid-wax structure offers exceptional oxidative stability, protecting fragile α-pinene and linalool fractions from peroxide formation; extends finished-blend shelf life per IFRA 2009 mandate.
Fractionated CoconutExtremely light, non-comedogenic, and odour-neutral, allowing Fragonia's delicate camphorous-floral profile to express cleanly; ideal for body massage and diffusion carrier applications.
Sweet AlmondOleic-rich carrier that absorbs readily and supports skin barrier function; pairs well for topical analgesic and anti-inflammatory blends at 1–2.5% dilution.
Rosehip SeedHigh linoleic/linolenic content complements Fragonia's anti-inflammatory constituent profile for mature or reactive skin; requires co-addition of antioxidant given rosehip's own short shelf life.
Kết hợp tốt với
WoodyFloralHerbaceousResinousCitrus
Blend kinh điển
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[Tisserand & Young] Ch.13 p.590–591 (Fragonia)
[Day] chemistry GC-MS table
[Wheeler JR, Marchant NG] taxonomic description of Agonis fragrans species
[IFRA] α-pinene + linalool class antioxidant addition mandate
[SCCNFP 2001a] α-pinene + linalool peroxide opinion
[Karlberg AT et al] α-pinene peroxide contact dermatitis class
[Paperbark Co. / The Fragonia Company] commercial producer provenance
An Toàn
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Giới hạn IFRA
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Thai kỳ & Cho con bú
Tam cá nguyệt 1Unknown
Tam cá nguyệt 2Unknown
Tam cá nguyệt 3Unknown
Giới hạn độ tuổi
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Bảo quản
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