Thận trọngNốt hương đầu — giữaCamphoraceous-fresh

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Tổng Quan

Danh pháp khoa học: Hedychium spicatum Sm.
Họ thực vật: Zingiberaceae
Bộ phận dùng: Thân rễ
Phương pháp chiết xuất: Chưng cất hơi nước
Phân loại nốt hương: Nốt Top/Middle

Các quốc gia sản xuất chính

IndiaNepalBhutanChina

Tình trạng tại Việt Nam

Xem chi tiết

Phân loại nốt

Đầu — Giữa

Độ bền trên da

2–4 giờ

Họ hương

Camphoraceous-fresh

Mô tả hương

mùi long não, tươi mát, gợi bạch đàn, hơi cay, ấm thân rễ, thoảng gỗ, thoảng hoa, nhựa thơm, thảo mộc, hơi giống gừng

Cường độ hương

4/5

Da khô

2/5

Da dầu/mụn

4/5

Da lão hóa

3/5

Da thường

4/5

Da nhạy cảm

2/5

Da hỗn hợp

3/5

Nhập khẩu

Tên gọi tại Việt Nam

Tinh dầu sanna (kapur kachri / spiked ginger lily)

An Toàn

Giới hạn bôi da

6.3%

Theo hồ sơ an toàn (người lớn)

Bảo quản

Bảo quản nơi tối, mát

Xem hồ sơ an toàn chi tiết

Pha Chế & Hòa Hợp

Mucolytic / expectorant

1,8-cineole (dominant ~44%) reduces mucus viscosity and enhances mucociliary clearance in the respiratory epithelium, facilitating expectoration of airway secretions via ciliary beat frequency upregulation.

Ref: class-extrapolation from eucalyptus-cineole (EO714); Tisserand & Young 2014, Ch.14 1,8-cineole profile

Thông mũi

1,8-cineole activates TRPM8 cold-receptor channels in nasal mucosa, producing an airway-opening sensation and mild bronchodilation via smooth muscle relaxation.

Ref: class-extrapolation from eucalyptus-cineole (EO714); Tisserand & Young 2014, Ch.14 1,8-cineole profile

Kháng khuẩn

1,8-cineole disrupts bacterial cell membrane integrity; secondary linalool broadens spectrum against Gram-positive organisms; terpinen-4-ol trace contributes antifungal activity.

Ref: class-extrapolation from cineole-dominant EOs; Tisserand & Young 2014

Chống viêm

1,8-cineole inhibits pro-inflammatory cytokine synthesis and the arachidonic acid cascade; sesquiterpene-alcohol cluster (β-eudesmol, T-muurolol, α-eudesmol) may provide secondary anti-inflammatory contribution.

Ref: class-extrapolation from eucalyptus-cineole (EO714); Tisserand & Young 2014, Ch.14

Anxiolytic / calming

Linalool (secondary monoterpene-alcohol) modulates GABA-A receptor activity, producing mild anxiolytic and sedative effects via central nervous system pathways.

Ref: class-extrapolation from linalool-dominant EOs (lavender, linaloe-wood EO760); Tisserand & Young 2014

Anticarcinogenic (in vitro signal)

α-Cadinol in the sesquiterpene-alcohol secondary cluster demonstrated cytotoxicity against HT-29 human colon adenocarcinoma cells in vitro; not a clinical therapeutic claim.

Ref: He et al. (1997a), cited in Tisserand & Young 2014

AI-summary

No RCT-grade clinical evidence exists specifically for Hedychium spicatum essential oil. The primary chemistry source (Sabulal et al. 2007, Phytochemistry 68:2756–2761) characterizes H. spicatum var. acuminatum composition but reports no clinical outcomes. Safety parameters (max dermal 6.3%, max oral 180 mg/d adult) are T&Y EXPLICIT derivations via ascaridole 1.9% × Ch.14 class cap. All therapeutic claims are class-extrapolated from the well-characterized 1,8-cineole literature. CRITICAL: Multi-chemotype variability (Sinha 1977 benzyl-cinnamate-DOMINANT; Dutt 1940 ethyl-p-methoxycinnamate-DOMINANT 67.8%) means commercial sanna must be GC/MS-verified before use, as alternate chemotypes carry radically different safety and therapeutic profiles not modeled here.

Narrative

Tâm trạng: Kích thích, Cân bằng

tập trungmental claritykiệt sứcalertnessđổi mớigrounding

Chakra

Luân xa Cổ họng

Ngũ hành

Kim

Phương pháp	Liều lượng	Ghi chú
Diffusion	3-4 drops per 100 ml water	For respiratory support and air purification; avoid use in rooms with children under 2 (cineole class contraindication); limit sessions to 30-60 minutes with ventilation breaks.
Steam inhalation	1-2 drops in bowl of steaming water	Adults and children >12 only (cineole pediatric-face contraindication per Melis 1989); tent head with towel, inhale 5-10 minutes. Avoid in asthma or reactive airways.
Topical massage	1-3% in carrier oil (adult cap 6.3%)	Dilute in carrier for chest/back massage for respiratory blends; avoid facial application for all ages due to cineole nasal-instillation risk; patch test sensitive skin first.
Warm compress	2-3 drops in 10 ml carrier applied in compress	For musculoskeletal discomfort or sinus congestion (chest only); avoid mucous membranes and facial area; check skin tolerance before extended application.

Dầu nền phù hợp

Sweet almond oilClassic massage base with light texture; moisturising, suitable for chest and back respiratory blends; neutral scent complements the woody-camphoraceous profile of sanna.

Jojoba oilChemically stable liquid wax; non-comedogenic; excellent for respiratory topical blends requiring long shelf-life; absorbs well without leaving heavy residue.

Fractionated coconut oilLight, odourless, quick-absorbing; culturally relevant pairing for South and Southeast Asian aromatherapy traditions; no oxidation risk extends blend shelf-life.

Sesame oilTraditional Ayurvedic base oil with natural antioxidants; appropriate for Zingiberaceae rhizome oils historically used in Indian medicine; warming properties complement cineole's respiratory action.

Kết hợp tốt với

HerbaceousCayGỗHoa

Blend kinh điển

Eucalyptus (Eucalyptus globulus)— Shared 1,8-cineole class amplifies the camphoraceous-medicinal accord, creating a synergistic respiratory-opening effect.

Rosemary— Camphoraceous-herbaceous harmony with overlapping cineole tonality deepens the mental clarity and clean medicinal note.

Ginger— Zingiberaceae kinship anchors sanna's medicinal lift with warming spiced-rhizome depth, producing a balanced aromatic profile.

Lavender— Linalool bridge softens the penetrating cineole edge while adding a floral heart, creating a classic medicinal-aromatic accord.

[Tisserand & Young 2014] Essential Oil Safety: A Guide for Health Care Professionals, 2nd ed., Churchill Livingstone Elsevier (B216, p.811-812). Primary clinical safety source.

[Sabulal, B., Dan, M., John, A. J., et al] Phytochemistry 68:2756–2761 — H. spicatum var. acuminatum chemistry source cited in B216 p.811.

[Sinha, P. P., Sharma, B. P., Saksena, V. P.] cited in Burfield 2000 p.264 — alternate chemistry profile (benzyl-cinnamate-DOMINANT) for H. spicatum.

[Dutt, S.] alternate chemistry profile (ethyl-p-methoxycinnamate-DOMINANT 67.8%) cited in B216 p.811.

[Burfield, T.] Natural Aromatic Materials — Odours & Origins — taxonomic + chemotype variability disambiguation source.

[Melis, K., Bochner, A., Janssens, G.] Acta Paediatr. Scand. 78:619 — 1,8-cineole nasal-instillation serious-poisoning case report.

[B216 Chapter 14 — Ascaridole profile] class-mechanism source for 0.12% dermal + 0.05 mg/kg/day oral cap derivation; ascaridole highly toxic class-statement.

[B216 Chapter 14 — 1,8-Cineole profile] class-mechanism source for pediatric-face-CONTRA rail.

[He, K., Zeng, L., Shi, G., Zhao, G.-X., Kozlowski, J. F., McLaughlin, J. L.] α-cadinol HT-29 anticarcinogenic class-mechanism research-positive signal source.

[APG-IV] Zingiberaceae family + Zingiberales order taxonomy.

Kỹ Thuật

Tổng định danh

~90–98%

Hợp chất	%	Class
1,8-Cineole	44.3%	Monoterpenic-ether cyclic (MAJOR-DOM — pediatric-face CONTRA driver)
Linalool	25.6%	Monoterpene-alcohol acyclic (secondary-DOM)
T-Muurolol	4.4%	Sesquiterpene-alcohol muurolane
Hedycaryol	2.6%	Sesquiterpene-alcohol (Hedychium-genus marker)
α-Cadinol	2.3%	Sesquiterpene-alcohol cadinane (anticarcinogenic research)
α-Eudesmol	2.3%	Sesquiterpene-alcohol eudesmane
β-Eudesmol	2.2%	Sesquiterpene-alcohol eudesmane
Ascaridole	1.9%	Cyclic monoterpenoid endoperoxide — TOXICOPHORE KEY CAP-DRIVER
Eremoligenol	1.3%	Sesquiterpene-alcohol
β-Pinene	1.3%	Bicyclic monoterpene
Terpinen-4-ol	1.3%	Monoterpene-alcohol

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