- Anthriscus cerefolium (L.) Hoffm. (Apiaceae) — leaf essential oil. Estragole-dominant chemotype (49.9–81.3%) — joins tarragon / estragole-chemotype basil / sweet fennel in the high-estragole peer class.
- Hazards: Potentially carcinogenic (estragole); may inhibit blood clotting (platelet aggregation). Contraindications: Should not be taken in oral doses.
- Dermal cap T&Y 0.15% based on 81.3% estragole worst-case × 0.12% estragole dermal limit (Ch.14). IFRA 0.01% (much stricter). EU: no specific limit on whole oil (but methyleugenol/estragole constituent caps apply via ingredient rules).
- Non-phototoxic (Apiaceae leaf steam distillate; no furocoumarin pathway).
- Limited commercial availability — more often seen as culinary fresh herb (French fines herbes) than as isolated EO. Any aromatherapy use must treat it as a restricted-dermal carcinogenicity-flagged oil, NEVER orally.
Tổng Quan
- Danh pháp khoa học
- Anthriscus cerefolium (L.) Hoffm.
- Họ thực vật
- Apiaceae
- Bộ phận dùng
- Leaves
- Phương pháp chiết xuất
- steam_distillation
- Màu sắc
- —
- Phân loại nốt hương
- Nốt Top
- Hương thơm
- —
- Chemotype / Cultivar
- —
Tình trạng tại Việt Nam
Xem chi tiết
Phân loại nốt
Top
Cường độ
3/5
Độ bền trên da
2–4 giờ
Họ hương
Herbaceous–anise–fresh (estragole gives anise-tarragon-fennel facet
Hương đầu (Opening)(0–15 phút)
Sweet anise-herb, warm licorice whisper, delicate culinary green, softly medicinal, pale anisic warmth
Hương giữa (Heart)(15–60 phút)
Ngọt dịu thoảng hương hồi, ấm nhẹ như thì là khô, xanh tinh của rau thơm bếp Pháp, thoang thoảng thảo dược, ngọt ấm mềm mại
Hương nền (Drydown)(1–4 giờ)
2–4 giờ
Cường độ hương
3/5
Da khô
1/5
Da dầu/mụn
1/5
Da lão hóa
1/5
Da thường
1/5
Da nhạy cảm
1/5
Da hỗn hợp
1/5
Nhập khẩuImported
Tên gọi tại Việt Nam
Tinh dầu ngò tây (chervil)
Pha Chế & Hòa Hợp
platelet aggregation inhibition
Estragole (methyl chavicol), the primary constituent, inhibits platelet aggregation in vitro, potentially via suppression of thromboxane A₂ synthesis pathways.
Ref: Yoshioka & Tamada (2005)
mild antispasmodic
Phenylpropanoid ether estragole may exert mild smooth-muscle relaxant activity at sub-threshold concentrations, consistent with the behaviour of related estragole-dominant oils.
Ref: class-extrapolation from tarragon (Artemisia dracunculus, estragole-class); Tisserand & Young 2014, Ch.13
carminative / digestive
Traditional use of Anthriscus cerefolium as a digestive herb is attributed in part to its volatile fraction; estragole may contribute mild spasmolytic activity on gastrointestinal smooth muscle.
Ref: Tisserand & Young 2014, Ch.13 p.528
mild analgesic (traditional herb attribution)
Folk medicinal use of chervil herb includes application for minor pain and neuralgia; the mechanism of the isolated EO is not established — this claim extrapolates from herbal, not EO, evidence.
Ref: Tisserand & Young 2014, Ch.13 p.528
AI-summary
No RCT-grade clinical evidence has been located for chervil essential oil. The primary pharmacological study is Yoshioka & Tamada (2005), an in vitro demonstration of estragole's platelet aggregation inhibitory activity. Opdyke (1976, p.603) reported LD50 data for estragole without therapeutic outcomes. The dominant evidence base is safety-focused: estragole is a rodent carcinogen with a 0.12% adult dermal constituent limit (Tisserand & Young 2014, Ch.14), and IFRA (2009) mandates a 0.01% dermal cap for estragole in finished leave-on products. Therapeutic use of chervil EO is severely constrained by these limits; clinical application is not recommended.
NarrativeTâm trạng: Uplifting, Balancing
clarityrenewalinspirationwarmthfocuscuriosity
Chakra
solar
Ngũ hành
moc
| Phương pháp | Liều lượng | Ghi chú |
|---|---|---|
| Diffusion | 1-2 drops in 100 ml water in ultrasonic or cold-air diffuser | Preferred and safest route. Limit to 30 minutes per session with ventilation. Do not use in enclosed spaces with pregnant women, infants, or children. |
| Brief direct inhalation | 1 drop on tissue; inhale gently for 30-60 seconds | Adults only. Do not prolong exposure. Avoid during pregnancy and breastfeeding. Keep away from children. Do not apply the tissue to skin. |
| Topical massage (extremely diluted — adults only) | 2-3 drops in 100 ml carrier oil (0.1-0.15% dilution) | Adults only. Hard cap 0.15%; IFRA estragole limit 0.01% may be exceeded at this dilution. Contraindicated: pregnancy, breastfeeding, children. Avoid face, broken skin. Patch test. |
Dầu nền phù hợp
Fractionated coconut oilExtremely light and odourless; enables precise micro-dilution at 0.15% without scent interference; long shelf life minimises compounding exposure from carrier rancidity.
Jojoba oilLiquid wax with excellent skin compatibility; shelf-stable for very low-concentration blends; minimal systemic absorption helps limit total estragole dose at the required 0.15% ceiling.
Sweet almond oilLight emollient widely used in professional aromatherapy for ultra-dilute blends; good spreadability at the sub-0.2% dilution range required for this oil.
Kết hợp tốt với
HerbaceousCitrusSpicyGreenFloral
Blend kinh điển
—
—
—
—
[Tisserand & Young] Ch.13 p.528 (Chervil)
[Fakhry private communication 2002] chemistry
[Opdyke] estragole LD₅₀ data
[Yoshioka & Tamada] estragole platelet inhibition
[IFRA] estragole 0.01% dermal cap leave-on/wash-off body + face
[Chapter 14 Constituent profile] Estragole (0.12% dermal limit; rodent carcinogen)
An Toàn
Giới hạn da tối đa
Xem chi tiết
Giới hạn IFRA
Xem chi tiết
Thai kỳ & Cho con bú
Tam cá nguyệt 1Unknown
Tam cá nguyệt 2Unknown
Tam cá nguyệt 3Unknown
Giới hạn độ tuổi
Xem chi tiết
Bảo quản
Bảo quản nơi tối, mát