Tổng Quan
- Danh pháp khoa học
- Citrus reticulata Blanco × Citrus × paradisi Macfady
- Họ thực vật
- Rutaceae
- Bộ phận dùng
- Fruit peel
- Phương pháp chiết xuất
- Cold expression
- Màu sắc
- —
- Phân loại nốt hương
- Nốt Top
- Hương thơm
- —
- Chemotype / Cultivar
- —
Các quốc gia sản xuất chính
Tình trạng tại Việt Nam
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sweet, citrus, tangy, bright, juicy-peel, slightly bitter-grapefruit-edge, fresh, light, mandarin-overlay, fruity, refreshing, hybrid-character
ngọt, cam quýt, the the, sáng, vỏ mọng, hơi đắng dịu kiểu bưởi chùm, tươi mát, nhẹ, lớp quýt, trái cây, sảng khoái, đặc trưng lai hai loài
2–4 giờ
Tên gọi tại Việt Nam
Pha Chế & Hòa Hợp
(+)-Limonene at 73.2% dominant concentration stimulates olfactory pathways and limbic modulation upon inhalation, producing the characteristic citrus mood-elevating effect widely documented for limonene-dominant cold-expressed citrus peel oils.
Ref: class-extrapolation from limonene-dominant citrus EOs (sweet orange, lemon, satsuma); B216 Chapter 14 — (+)-Limonene profile
(+)-Limonene at 73.2% induces glutathione S-transferase (GST) and inhibits tumor cell proliferation in in-vitro and animal models; evidence applies to the primary constituent, not to tangelo oil specifically as a whole.
Ref: B216 Chapter 14 — (+)-Limonene profile (anticarcinogenic activity)
Citrus peel monoterpene fraction dominated by (+)-limonene has a traditional role supporting digestive comfort and gastric motility when applied topically to the abdomen or used aromatically.
Ref: class-extrapolation from citrus peel EOs; Tisserand & Young 2014, Ch.13
(+)-Limonene and γ-terpinene combined provide a monoterpene-hydrocarbon antimicrobial milieu; γ-terpinene at 16.8% contributes elevated secondary antimicrobial character inherited from the grapefruit parent.
Ref: class-extrapolation from limonene-dominant citrus and γ-terpinene-bearing EOs; Tisserand & Young 2014, Ch.13
Fresh (+)-limonene-dominant oil provides radical-scavenging monoterpene activity; upon oxidation this reverses — hydroperoxides form and become primary skin sensitizers, mandating strict antioxidant-at-production storage.
Ref: B216 Chapter 14 — (+)-Limonene profile; IFRA 2009 peroxide-control recommendations
AI-summary
No RCT-grade clinical evidence specific to tangelo oil was located. Opdyke & Letizia (1982) confirmed clinical safety at 8% in 25 volunteers — neither irritating nor sensitizing, non-phototoxic. Developmental safety for the dominant constituent (+)-limonene was established by Kodama et al (1977a, 1977b) in rabbit and mouse studies, forming the basis for B216 EXPLICIT pregnancy-not-hazardous classification. Anticarcinogenic activity for (+)-limonene is documented at in-vitro and animal model level per B216 Ch.14 but does not constitute therapeutic proof for the whole oil. All remaining therapeutic attributions are class-extrapolations from limonene-dominant cold-expressed citrus peel EOs.
NarrativeTâm trạng: Uplifting, Stimulating
Chakra
solar
Ngũ hành
moc
| Phương pháp | Liều lượng | Ghi chú |
|---|---|---|
| Diffusion | 3-5 drops per 100 ml water in ultrasonic diffuser | Preferred for mood-uplifting and air-freshening. Use only fresh oil; replace opened bottles within 6-9 months. Avoid diffusing oxidized oil — limonene hydroperoxides are respiratory irritants. |
| Topical massage | 1-3% in carrier oil (max 5% adult cap, B216 framework) | Dilute in carrier before skin contact. Avoid sun-exposed skin for 12-24 hours as general citrus precaution. Do not use oxidized oil topically — limonene hydroperoxides cause sensitization. |
| Inhalation (direct) | 1-2 drops on tissue or palm inhalation | Brief inhalation for acute mood support or digestive discomfort. No dilution needed for short-duration personal inhalation. Replace tissue if oil smells flat or stale. |
| Bath | 3-5 drops dispersed in 1 tablespoon carrier or bath dispersant | Always pre-disperse in carrier before adding to bath water. Undiluted limonene-dominant oil on wet skin raises sensitization risk. Use only fresh, unoxidized oil. |
| Skincare blend | 0.5-2% in facial or body lotion | Use lower end (0.5%) for sensitive skin. Add tocopherol 0.1% as antioxidant to formulation. Avoid daytime leave-on face products without SPF as general citrus precaution. |
Dầu nền phù hợp
Kết hợp tốt với
Blend kinh điển
An Toàn
Giới hạn da tối đa
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Giới hạn IFRA
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Thai kỳ & Cho con bú
Giới hạn độ tuổi
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Bảo quản
Bảo quản nơi tối, mát