Tổng Quan
- Danh pháp khoa học
- Polianthes tuberosa L.
- Họ thực vật
- Agavaceae
- Bộ phận dùng
- Flowers
- Phương pháp chiết xuất
- Solvent extraction (petroleum ether → concrete → alcohol → absolute)
- Màu sắc
- —
- Phân loại nốt hương
- Nốt Base
- Hương thơm
- —
- Chemotype / Cultivar
- —
Tình trạng tại Việt Nam
Xem chi tiết
Heady, narcotic, intoxicating-creamy, white-floral, honeyed-sweet, slightly-spicy-clove, waxy-camphoraceous-undertone, indolic-animalic-trace, milky, opulent
Đậm đà ngây ngất, gây mê dịu, trắng-hoa kem, mật ngọt, hơi cay đinh hương, sáp camphor, ánh indolic-thú vị, sữa, lộng lẫy
2–4 giờ
Tên gọi tại Việt Nam
Pha Chế & Hòa Hợp
(E)-Methyl isoeugenol (32.5%) dominant fraction delivers narcotic-floral volatiles to olfactory receptors, activating limbic-system pathways associated with elevated mood and emotional warmth; supported by centuries of cross-cultural ceremonial use.
Ref: Tisserand & Young 2014, p.870-871 (tuberose primary entry); Burfield 2000, p.381 (traditional aromatic use)
Narcotic-floral phenylpropanoid ether signature (methyl isoeugenol 32.5%) combined with trace indole-class compounds activates limbic regions via olfaction; cross-cultural traditional designation in Aztec, Indian, and French perfumery contexts.
Ref: Tisserand & Young 2014, p.870-871; Burfield 2000, p.381 (Aztec omixochitl + Indian rajnigandha + French perfumery heritage)
Floral phenylpropanoid ether inhalation inferred to modulate stress-response via olfactory-limbic-HPA axis pathways; no direct tuberose mechanistic study — rating reflects class-extrapolation from similar floral absolute evidence.
Ref: class-extrapolation from jasmine-grandiflorum (similar narcotic-floral absolute phenylpropanoid ether class; no direct tuberose anxiolytic RCT)
Heavy narcotic-floral aromatic character may induce mild drowsiness at higher inhalation concentrations; weakly inferred from floral absolute class and traditional aromatherapy practice; no isolated constituent sedation study for tuberose.
Ref: class-extrapolation from heavy floral absolute class (ylang-complete, jasmine-grandiflorum); Tisserand & Young 2014, p.870-871
AI-summary
No RCT-grade clinical evidence exists for therapeutic efficacy of tuberose absolute. Safety-focused published data: Letizia et al. 2000 (RIFM monograph) reports acute oral LD50 >5 g/kg in rats, non-phototoxicity for both concrete and absolute forms, and no irritation in 1% patch-test on 79 healthy volunteers. Bouhlal et al. 1988b conducted fragrance-sensitive panel testing documenting a 0.5% disappearance threshold and non-phototoxic profile at 2%, 10%, and 20% concentrations, confirming elevated sensitization risk in predisposed individuals. All published clinical data is safety-oriented, not efficacy-focused. Aromatic and aphrodisiac applications rest on traditional cross-cultural heritage (Aztec omixochitl, Indian rajnigandha, French fine perfumery Fracas 1948 / Carnal Flower 2005) and established aromatherapy practice rather than controlled therapeutic trials.
NarrativeTâm trạng: Uplifting, Calming
Chakra
sacral
Ngũ hành
hoa
| Phương pháp | Liều lượng | Ghi chú |
|---|---|---|
| Diffusion | 2-4 drops in 100 ml water (ultrasonic diffuser) | Primary recommended route; no dermal methyleugenol exposure. Diffuse max 30 min/hour in ventilated space. Do not use in rooms occupied by children under 2. Tránh dùng gần trẻ dưới 2 tuổi. |
| Inhalation (tissue / inhaler) | 1-2 drops on tissue or personal inhaler stick | Brief inhalation only; do not apply tissue directly to skin. Ideal for immediate emotional/mood support. Avoid prolonged continuous inhalation sessions. |
| Topical (perfumery grade) | ≤0.024% in leave-on product (IFRA binding); ≤1.2% T&Y cap | IFRA 2009 leave-on: ~0.024% finished product (0.0004% methyleugenol cap / 1.7%). T&Y 1.2% not IFRA-compliant for leave-on. Avoid: children <2, sensitive or broken skin. |
| Perfume formulation (fine fragrance) | Up to 1.2% T&Y cap; confirm IFRA category per application site | Perfumery concentrate ingredient. Avoid face and décolletage for methyleugenol cumulative-cap compliance. Patch-test mandatory for fragrance-sensitive individuals per Bouhlal et al. 1988b. |
Dầu nền phù hợp
Kết hợp tốt với
Blend kinh điển
Chưa có dữ liệu tham khảo.
An Toàn
Giới hạn da tối đa
Xem chi tiết
Giới hạn IFRA
Xem chi tiết
Thai kỳ & Cho con bú
Giới hạn độ tuổi
Xem chi tiết
Bảo quản
Bảo quản nơi tối, mát