Mastic essential oil (Pistacia lentiscus L., Anacardiaceae = cashew family — same family as cashew/pistachio/sumac/poison-ivy) is an α-pinene-EXTREME-DOMINANCE 58.8–78.6% gum-resin-distilled monoterpene-hydrocarbon-class EO with T&Y EXPLICIT 20% adult dermal cap methyleugenol-carcinogen-DERIVED + MANDATORY refrigerated storage + MANDATORY antioxidant-at-production hazard signature. B216 Ch.13 p.694–695 cites Lawrence 1995g + Magiatis et al 1999 chemistry: α-pinene 58.8–78.6% (extreme-dominant) + β-myrcene 0.2–12.3% (variable secondary) + linalool 0.1–3.7% + β-pinene 1.2–3.3% + verbenone 0–2.9% + pinocarveol tr–2.1% + β-caryophyllene 0.2–2.0% + (+)-limonene 0.4–1.6% + methyl-o-cresol 0.4–1.2% + camphoraldehyde II tr–1.1% + caryophyllene oxide tr–1.1% + methyleugenol tr–0.1%. Hazard signature B216 EXPLICIT verbatim: "Hazards: May contain methyleugenol. Contraindications: None known." CRITICAL T&Y EXPLICIT cap-derivation rail B216 verbatim: "We recommend a dermal maximum of 20%, based on 0.1% methyleugenol content with a dermal limit of 0.02% (see Methyleugenol profile, Chapter 14)." → Adult dermal cap 20% (T&Y EXPLICIT) is methyleugenol-carcinogen-CAP-DERIVED, NOT framework. Compare to EU 0.2% + IFRA 0.4% (much more conservative regulatory). CRITICAL T&Y EXPLICIT mandatory-storage-rail B216 verbatim: "Because of its high α-pinene content we recommend that oxidation of mastic oil is avoided by storage in a dark, airtight container in a refrigerator. The addition of an antioxidant to preparations containing it is recommended." → MANDATORY refrigerated storage + MANDATORY antioxidant-at-production class-rail with [[longoza]] EO761 24a (β-pinene+α-pinene 48–76%), [[kanuka]] EO749 22b (α-pinene 55.5%), [[larch-needle]] EO756 23b (α-pinene 38.5%), [[fir-douglas]] EO719 17c, all Pinaceae conifer-needle EOs. Adverse-skin-reactions class-rail B216 EXPLICIT: "No information was found for the essential oil, but autoxidation products of α-pinene can cause skin sensitization." → α-pinene-autoxidation-sensitization class-rail mandatory peroxide-control. Regulatory-rail B216 EXPLICIT IFRA 2009 + SCCNFP 2002: IFRA 0.0004% methyleugenol leave-on body-lotion + SCCNFP 0.0002% — much more conservative than T&Y. Reproductive-toxicity LOW class-rail B216 EXPLICIT: low repro tox of α-pinene + β-myrcene + linalool → NOT hazardous in pregnancy. Acute-toxicity α-pinene-class-rail B216 EXPLICIT Opdyke 1978 p.853–857: α-pinene LD50 rats 2.1, 3.2, 3.7 g/kg; rabbits < 5 g/kg (no EO-direct data). Anticarcinogenic-class-rail B216 EXPLICIT: P. lentiscus var. chia oil inhibited proliferation + angiogenesis of K562 human leukemia cells (Loutrari et al 2006); class-rail-only marker NOT therapeutic claim. (+)-Limonene anticarcinogenic class. Methyleugenol carcinogen-class-rail B216 EXPLICIT: rodent carcinogen if exposure sufficiently high (Ch.14). α-Pinene EXTREME-DOMINANCE 58.8–78.6% class peer: [[longoza]] EO761 24a (48–76% β+α-pinene combined) + [[kanuka]] EO749 22b (55.5%) + [[larch-needle]] EO756 23b (38.5%) + [[fir-douglas]] EO719 17c + [[fir-cones-silver]] EO720 17c + fir-needle Canadian/Himalayan/Japanese/Siberian/Silver EO721–725 + [[hemp]] EO739 21a (β-myrcene 21–31% but α-pinene minor; latent-oxidation-only class) + [[hibawood]] EO740 21a + many Pinaceae + Cupressaceae + Lamiaceae α-pinene-rich EOs. Anacardiaceae-family-singleton-rail (FIRST in batch sequence): mastic is the FIRST Anacardiaceae EO in the wiki — class-shared with cashew Anacardium occidentale + pistachio Pistacia vera (same genus Pistacia) + sumac Rhus + poison-ivy Toxicodendron + mango Mangifera; Anacardiaceae family-class characterized by alkenyl-phenol allergens (urushiol-class) but EO-specific gum-resin-distillation strips these → mastic EO clean of urushiol. Continues Mini-Batch 25a heterogeneity-progression between [[marjoram-spanish]] EO766 25a (Lamiaceae cineole-major-dominance children-face-contra) and [[mint-bergamot]] EO768 25a (Lamiaceae Mentha aquatica linalyl-acetate-linalool-DOMINANT clean cross-species).
Tổng Quan
- Danh pháp khoa học
- Pistacia lentiscus L.
- Họ thực vật
- Anacardiaceae
- Bộ phận dùng
- Gum resin
- Phương pháp chiết xuất
- steam_distillation
- Màu sắc
- —
- Phân loại nốt hương
- Nốt Top/Middle
- Hương thơm
- —
- Chemotype / Cultivar
- —
Các quốc gia sản xuất chính
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Resinous-piney-balsamic-classical-mastic, fresh-α-pinene-DOMINANT, slightly-sweet-balsamic-warm-undertone, herbaceous-β-myrcene-secondary, Mediterranean-aromatic-resin, Chios-mastiha-character, classical-Greek-mastic-signature
Nhựa thông long não cổ điển mastic, α-pinene tươi mát đặc trưng, hơi ngọt nhựa thơm balsamic ấm, thảo mộc β-myrcene phụ tầng, hương nhựa Địa Trung Hải, đặc tính Chios-mastiha, signature mastic Hy Lạp cổ điển
2–4 giờ
Tên gọi tại Việt Nam
Pha Chế & Hòa Hợp
α-Pinene (58.8–78.6%) disrupts bacterial cell membrane integrity via monoterpene-hydrocarbon class mechanism; class-extrapolated from constituent-level evidence.
Ref: class-extrapolation from B216 α-Pinene profile Chapter 14; Tisserand & Young 2014, Ch.13 p.694
α-Pinene inhibits NF-κB-mediated prostaglandin synthesis and 5-lipoxygenase pathways; mechanistic class-extrapolation from α-pinene constituent-level evidence.
Ref: class-extrapolation from B216 α-Pinene profile Chapter 14
α-Pinene stimulates mucociliary clearance and acts as a mild bronchodilator, thinning bronchial secretions to support airway patency; class-extrapolated from α-pinene constituent data.
Ref: class-extrapolation from B216 α-Pinene profile Chapter 14
Pistacia lentiscus var. chia EO inhibited proliferation and angiogenesis of K562 human leukemia cells in vitro; molecular mechanism not elucidated; B216 explicitly states this is NOT a therapeutic claim.
Ref: Loutrari et al 2006, cited in Tisserand & Young 2014, Ch.13 p.694
Monoterpene-dominant profile (α-pinene extreme-dominance) confers surface antimicrobial activity consistent with 2,500-year Chios PDO mastiha topical healing tradition.
Ref: Tisserand & Young 2014, Ch.13 p.694; traditional Chios PDO mastiha heritage
AI-summary
The sole controlled study available for Pistacia lentiscus EO is an in vitro experiment: Loutrari et al (2006) demonstrated that P. lentiscus var. chia essential oil inhibited proliferation and angiogenesis of K562 human leukemia cells in culture. Tisserand & Young (2014, Ch.13 p.694) cite this result as an anticarcinogenic research signal while explicitly noting it does NOT constitute a therapeutic claim. No clinical RCTs evaluating mastic EO for any human therapeutic endpoint have been located in the available evidence base. Remaining therapeutic attributions (antimicrobial, anti-inflammatory, expectorant) are mechanistic class-extrapolations from the dominant constituent α-pinene (58.8–78.6%), supported by B216 Chapter 14 constituent-level data, not direct oil-level clinical evidence. The 2,500-year Chios PDO mastiha tradition supports traditional-use plausibility but does not substitute for controlled clinical evaluation.
NarrativeTâm trạng: Uplifting, Grounding
Chakra
third-eye
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| Phương pháp | Liều lượng | Ghi chú |
|---|---|---|
| Diffusion | 3–5 drops in 100 ml water (ultrasonic) or 3 drops (nebulizer) | Supports respiratory clarity and ambient antimicrobial effect. Use only fresh, refrigerated-stored oil. Avoid near infants under 6 months. |
| Topical massage — aromatherapy | 1–5% in carrier; T&Y adult cap 20%; EU/IFRA cosmetic max 0.2–0.4% | Use only refrigerated, antioxidant-stabilized oil. Perform patch test — sensitization risk with oxidized oil. Pregnancy: standard framework safe per T&Y. |
| Steam inhalation | 2–3 drops in bowl of hot water; inhale 5–10 min with eyes closed | Supports upper respiratory mucus clearance. Maintain safe distance from bowl. Suitable for adults; limit to brief exposure for children 6+. |
| Skincare blend — EU/IFRA compliant | 0.5–1% in stable carrier; max 0.4% in EU/IFRA-regulated leave-on | Best for oily/combination skin. MANDATORY: use fresh oil with antioxidant at production, refrigerator-stored. Do not use oxidized oil on face. |
| Warm compress | 3–4 drops in 500 ml warm water; wring cloth, apply to affected area | For localized anti-inflammatory support. Use warm not hot water. Avoid broken or sensitized skin. Change compress when cooled. |
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An Toàn
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