- Spartium junceum L. (Fabaceae / Leguminosae) — hoa (flowers), SOLVENT EXTRACTION → ABSOLUTE (không phải essential oil). Còn gọi là Spanish broom / weaver's broom / genet. Tên Latin bắt buộc phải phân biệt với Cytisus scoparius (Scotch broom — cùng common name "broom" nhưng khác chi + chứa alkaloid sparteine có hoạt tính dược lý, KHÔNG thương mại perfumery).
- Primary hazard = None known. T&Y verbatim: "Hazards: None known. Contraindications: None known." Acute oral LD50 rats > 5 g/kg + acute dermal LD50 rabbits > 5 g/kg (Opdyke 1976) — non-toxic profile.
- Chemistry: Linolenic acid 15.8–26.0% + palmitic acid 20.9–24.0% + ethyl palmitate 1.9–14.6% + linalool 1.7–10.9% + methyl linoleate 0–7.1% + oleic acid 5.9–6.0%. Fatty-acid-rich absolute (plant-wax profile) — lipophilic base note, không phải terpenoid EO.
- Non-phototoxic (Opdyke 1976). Non-irritating / non-sensitizing at 12% trên 25 volunteers. Moderately irritating to rabbit skin ở undiluted, không irritating to mice/pigs — human + pig data authoritative.
- Use case: Niche perfumery — hay-honeyed-green-floral signature. T&Y: "expensive absolute is only likely to be used in very small concentrations." Trace estragole + safrole (≤0.01% mỗi) — concentrations quá thấp để concern ở typical perfumery dosages 0.1–1%.
Tổng Quan
- Danh pháp khoa học
- Spartium junceum L.
- Họ thực vật
- Fabaceae (Leguminosae)
- Bộ phận dùng
- Flowers
- Phương pháp chiết xuất
- solvent_extraction
- Màu sắc
- —
- Phân loại nốt hương
- Nốt Base
- Hương thơm
- —
- Chemotype / Cultivar
- —
Tình trạng tại Việt Nam
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Phân loại nốt
Base
Cường độ
4/5
Độ bền trên da
2–4 giờ
Họ hương
Floral-hay-honeyed-green-waxy
Hương đầu (Opening)(0–15 phút)
Sun-warmed honeyed blossom, golden hay sweetness, waxy creamy richness, softly animalic warmth, lingering Mediterranean wildflower
Hương giữa (Heart)(15–60 phút)
Hoa mật ong ấm áp dưới nắng vàng, ngọt ngào như rơm khô đồng mùa hè, sáp dày mịn màng, thoảng hơi thở đất sống động, lưu luyến như hoa dại trời Địa Trung Hải
Hương nền (Drydown)(1–4 giờ)
2–4 giờ
Cường độ hương
4/5
Da khô
3/5
Da dầu/mụn
2/5
Da lão hóa
3/5
Da thường
3/5
Da nhạy cảm
1/5
Da hỗn hợp
2/5
Nhập khẩuImported
Tên gọi tại Việt Nam
Tinh dầu broom / chổi Tây Ban Nha (Spanish broom absolute)
Pha Chế & Hòa Hợp
Narcotic-floral relaxant
Narcotic floral absolute profile — indole and benzyl alcohol class constituents engage the olfactory-limbic pathway, producing calming and emotionally-grounding effects characteristic of narcotic floral absolutes.
Ref: Tisserand & Young 2014, Ch.13 p.482
Anxiolytic / stress-reducing
Farnesol and linalool constituents present in Fabaceae floral absolutes modulate HPA-axis arousal via olfactory input; class-shared mechanism with jasmine and honeysuckle absolutes at inhalation exposure.
Ref: class-extrapolation from narcotic floral absolute class (Tisserand & Young 2014, Ch.13)
Mood-elevating / antidepressant
Warm, honeyed floral odorant profile with indole marker engages serotonin-associated olfactory emotional circuits; traditional use as an emotionally warming aromatic in classical European perfumery.
Ref: Tisserand & Young 2014, Ch.13 p.482
Aphrodisiac
Indole content (pheromone-mimetic floral odorant) and deep narcotic floral accord shared with jasmine, ylang-ylang, and cassie absolutes traditionally associated with aphrodisiac aromatic profiles.
Ref: class-extrapolation from narcotic floral absolute class (Tisserand & Young 2014, Ch.13)
Mild surface antimicrobial
Benzyl alcohol — a common floral absolute constituent — has known broad-spectrum antimicrobial activity at concentrated levels; relevance at standard aromatherapy dilutions (≤5%) is minimal.
Ref: class-extrapolation from floral absolute class; Opdyke 1976 p.779
AI-summary
Traditional aromatherapy use; no RCT-grade clinical evidence located for Spartium junceum absolute. Opdyke (1976) reports acute toxicity and skin-reaction data at tested concentrations, providing the safety-floor basis. Tisserand & Young (2014) cross-reference Ch.14 Estragole and Safrole constituent profiles, establishing that the 5% adult dermal cap is safety-driven rather than therapeutically optimized. Lawrence (1989, 1995g) provide chemistry characterization only; no clinical trial data are available. All therapeutic application reflects traditional aromatic practice and class-extrapolation from related narcotic floral absolutes (jasmine, cassie, honeysuckle).
NarrativeTâm trạng: Uplifting, Calming
warmthnostalgiajoysensualitycomfortlonging
Chakra
heart
Ngũ hành
hoa
| Phương pháp | Liều lượng | Ghi chú |
|---|---|---|
| Diffusion | 1-2 drops in 100 ml water or 2-3 drops in diffuser | Khuếch tán ngắn 20-30 phút. Avoid use around children or pregnant women due to estragole/safrole class constituents. Ventilate room between sessions. |
| Personal inhaler | 1-2 drops on cotton wick in personal inhaler | Dùng hít ngắn 2-3 phút cho hỗ trợ tâm lý/cảm xúc. Avoid prolonged or repeated exposure. Not for use by children or during pregnancy. |
| Topical massage (diluted) | 0.5-1% in carrier oil (strictly within 5% adult dermal cap) | Patch test required before first use. Avoid sensitive, broken, or inflamed skin. Contraindicated in pregnancy and for children. Limit to small body-area application. |
| Perfumery / personal fragrance blend | 0.5-2% in jojoba or fractionated coconut oil | Ứng dụng chính của broom absolute. Functions as floral heart note in perfumery blends. Not intended for therapeutic skin treatment at higher concentrations. |
| Bath (indirect, dispersed) | 1-2 drops pre-dispersed in 5 ml carrier oil before adding to bath | Must be pre-dispersed in carrier — never add neat to bathwater. Limit to 1-2 drops due to mucous membrane sensitization risk from absolute constituents. |
Dầu nền phù hợp
JojobaStable wax ester ideal for perfumery blending; neutral scent profile preserves broom's delicate floral character; excellent shelf life for costly absolutes prone to oxidation.
Sweet almond oilClassic light carrier for floral absolutes; nourishing skin feel for diluted topical application; non-competing scent profile at standard dilutions.
Fractionated coconut oilLight, odorless, and stable; suits diluted topical and bath-dispersant use; minimal scent competition allowing broom's floral heart note to project clearly.
Kết hợp tốt với
FloralResinousWoodyGreenSpicy
Blend kinh điển
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—
—
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[Tisserand & Young] Ch.13 p.482 (Broom) + Ch.14 Estragole + Safrole profiles
[Lawrence, B. M.] chemistry profile
[Opdyke, D. L. J.] acute toxicity + skin reactions p.779
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Tam cá nguyệt 1Unknown
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Tam cá nguyệt 3Unknown
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