Thận trọngNốt hương giữa — cuối[Primary: White Floral] [Secondary: Narcotic / Oriental / Balsamic]

⚠️Tinh dầu này cần thận trọng khi sử dụng. Đọc kỹ hướng dẫn an toàn.

⚠️Pregnancy T1–T3 (<37 weeks) — absolute contraindication

⚠️Known allergy to benzyl benzoate, benzyl acetate, eugenol, linalool, or farnesol (EU 26)

Tổng Quan

Danh pháp khoa học: Jasminum grandiflorum L.
Họ thực vật: Oleaceae
Bộ phận dùng: Fresh flowers (bông hoa tươi) — harvested exclusively by hand between 5–10 AM before the day's heat
Phương pháp chiết xuất: Solvent extraction (hexane or petroleum ether) → Concrete → Absolute (ethanol washing of concrete, t
Màu sắc: Deep orange-brown to reddish-amber; viscous semi-solid at room temperature (<20°C), liquid when warmed; one of the most viscous of all commercial absolutes
Phân loại nốt hương: Nốt Middle/Base
Hương thơm: Heart–Base note; quintessential deep, rich, warm white floral — intensely sweet, narcotic, waxy, slightly animalic/indolic, with subtle fruity and green tea-leaf undertone; evolves from bright-sweet floral on opening to deep, honeyed-balsamic on dry-down
Chemotype / Cultivar: No formally defined chemotype; geographic origin drives significant profile variation:

Các quốc gia sản xuất chính

Egypt ★★★★★ (Gharbia/Nile Delta — dominant commercial supply3500–4000 kg absolute/year)India ★★★★☆ (Tamil Nadu/Coimbatore — premium grade)France ★★☆☆☆ (Grasse — prestigeUNESCO-listedlimited volume)China ★★★☆☆ (domestic consumption)Morocco ★★☆☆☆

Tình trạng tại Việt Nam

⭐⭐⭐☆☆ — Imported; available at specialist aromatherapy/perfumery suppliers in Hanoi and HCM City. Significant adulteration in the Vietnamese market — synthetic jasmine fragrance oils and diluted absolutes are common. Authentic absolute price: 500,000–2,500,000 VND / 1–3 ml. GC/MS certificate essential. NOTE: J. grandiflorum absolute should not be confused with J. sambac absolute (hoa lài Việt Nam native species — different profile).

Phân loại nốt

Giữa — Cuối

Độ bền trên da

6–12 hours (skin); 24–72 hours on fabric; dry-down transforms significantly — bright floral at start, honeyed-balsamic at base

Họ hương

[Primary: White Floral] [Secondary: Narcotic / Oriental / Balsamic]

Mô tả hương

Ngào ngạt – nồng ấm – mật ong – hoa trắng sâu thẳm – gợi cảm – gây nghiện – hơi thú tính nhẹ

Da khô

5/5

Excellent — benzyl benzoate + phytol + linalool deeply nourishing and barrier-supportive; 0.5–1% in argan or rosehip for intensive dry skin serum

Da dầu/mụn

2/5

Not recommended as primary active — benzyl benzoate can be comedogenic in some formulations; antimicrobial benefit insufficient to outweigh comedogenic risk; use with caution at ≤0.3% if needed

Viêm da cơ địa

2/5

CAUTION — multiple sensitising constituents; benzyl benzoate and eugenol documented contact sensitisers in eczema patients; avoid during flare; patch test rigorously; ≤0.3% remission use only

Da lão hóa

5/5

Top-tier choice — phytol antioxidant, linalool cytophylactic, farnesol skin-conditioning, benzyl benzoate emollient; 0.5–1% in rosehip or argan evening serum for anti-aging

Da nhạy cảm

2/5

HIGH sensitisation risk — benzyl acetate, benzyl benzoate, eugenol, linalool, farnesol, indole — multiple EU 26 allergens; patch test mandatory; start ≤0.3%; many sensitive skin types better served by alternatives

Da hỗn hợp

4/5

Focus on dry zones; use 0.5% in lightweight jojoba; avoid heavy concentration on T-zone

Nhập khẩuTier 2 Premium (J. sambac / hoa nhài) / Imported (J. grandiflorum absolute) — J. sambac jasmine cultivation and jasmine tea production is a significant VN agricultural heritage. J. grandiflorum absolute production is exclusively imported. The cultural identity of "hoa nhài" belongs primarily to J. sambac in Vietnamese context.

Vùng trồng / sản xuất tại VN

J. sambac (hoa nhài/lài): Thanh Hóa, Nghệ An, Hưng Yên (primary production for jasmine tea); Đồng Nai, Bình Dương (ornamental/tea)

Tên gọi tại Việt Nam

Hoa nhài — most common VN nametypically refers to J. sambac in VN contextsometimes used loosely for grandiflorum

Trong Y học cổ truyền VN

Trà hoa nhài — Vietnam produces and exports significant quantities of jasmine-scented green tea using J. sambac flowers; major agricultural industry; Thanh Hóa and Nghệ An are primary jasmine tea regions - Hoa nhài used in Buddhist floral offerings (lễ dâng hoa) at temples and pagodas throughout Vietnam - Traditional hair oil — jasmine-infused coconut oil for hair fragrance and conditioning; widely used by Vietnamese women historically - Folk medicine: dried jasmine flowers (J. sambac) brewed as

Mua hàng tại VN

J. grandiflorum absolute: available at specialist aromatherapy/perfumery suppliers in Hanoi (Phố Hàng Hương area specialty stores, online aromatherapy platforms) and HCM City - Very high adulteration rate in Vietnamese market — many products labelled "tinh dầu hoa nhài" are synthetic jasmine fragrance oils (iso-amyl acetate + benzyl acetate + hedione base) or heavily diluted absolutes - Authentic price range: 500,000–2,500,000 VND / 1–3 ml; anything significantly cheaper is almost certainly synt

An Toàn

Giới hạn bôi da

0.7%

Hồ sơ nghiên cứu và hồ sơ an toàn khớp nhau

Giới hạn IFRA

YES — IFRA 51st Amendment applies; NHRORGANIC IFRA 51 cert: Benzyl benzoate <25% in fragrance mixture; benzyl alcohol <2.5%; eugenol <2%; farnesol restricted by category; Cat 4 (leave-on body): ~0.7–1.0% practical product-level limit; Cat 3 (fine fragrance): 1.5–2% with appropriate labelling

Thai kỳ & Cho con bú

Tam cá nguyệt 1Tránh dùng

Tam cá nguyệt 2Tránh dùng

Tam cá nguyệt 3Tránh dùng

x Pregnancy T1–T3 (<37 weeks) — absolute contraindication
x Known allergy to benzyl benzoate, benzyl acetate, eugenol, linalool, or farnesol (EU 26)
x Active eczema/atopic dermatitis — multiple contact sensitisers present
x Asthma / severe respiratory hypersensitivity — undiluted/high-concentration inhalation can trigger bronchospasm (especially at high room concentration)
x Pre-existing uterine conditions (fibroid, uterine surgery history) — uterotonic effect
x Do not use undiluted on skin under any circumstances

Genuine: Deep orange-brown to reddish-amber; viscous, semi-solid at room temperature; unmistakable rich, narcotic, deeply sweet floral aroma with waxy-honeyed dry-down; GC/MS must show: benzyl acetate 14–28%, benzyl benzoate 14–30%, phytol ≥8% (critical authenticity marker), indole 0.5–1.5%, cis-jasmone 2–5% Adulteration risks (EXTREMELY HIGH — among highest in natural perfumery): - Synthetic benzyl acetate/benzyl benzoate addition to inferior or diluted base - Dilution with diethyl phthalate (D

Bảo quản

Amber/dark glass; <15°C ideal (semi-solid at room temperature is normal and not a defect); avoid direct sunlight; nitrogen flush recommended for long storage; shelf life 2–3 years sealed; 12–18 months opened; warm gently in palm before use if viscous; keep away from humidity (benzyl benzoate slow hy

Xem hồ sơ an toàn chi tiết

Pha Chế & Hòa Hợp

Antidepressant / Mood-elevating

Methyl jasmonate modulates serotonergic pathways and exhibits antidepressant-like activity in animal models (forced swim test, tail suspension test); inhaled benzyl acetate activates olfactory-limbic circuits uplifting mood; clinical aromatherapy data confirm jasmine inhalation increases positive emotional states.

Ref: DOI 10.1016/j.phytochem.2019.06.012 (ScienceDirect 2019); Nature Sci Rep 2026 (nature.com/s41598-026); PMID 12203263

Anxiolytic / Sedative

Linalool (GABAergic), benzyl benzoate (antispasmodic CNS), and olfactory-limbic activation reduce perceived anxiety; inhalation of jasmine absolute in pilot GAD study (JAHM 2015) reduced Hamilton Anxiety Rating Scale scores significantly (pre: 25.0 → post: 9.97; P=0.000).

Ref: JAHM study 2015 (jahm.co.in 124/106/323); PMID 12203263

Chống co thắt

Jasmine absolute relaxes smooth muscle via cAMP-mediated mechanism (not atropine-like); in vitro guinea pig ileum smooth muscle preparation; mode of action resembles lavender, geranium, and peppermint; applicable for uterine pain, IBS, dysmenorrhoea.

Ref: PMID 12203263

Uterotonic / Parturient

Increases oxytocin levels; reduces labour pain and labour duration; reduces need for pharmacological analgesia in term pregnancies.

Ref: PMC4280734; Leicestershire NHS Aromatherapy Protocol (≥37 weeks only)

Aphrodisiac / Libido-supportive

Central serotonergic + dopaminergic pathway modulation via aromatic compounds; traditional and clinical support for jasmine's role in sexual wellbeing, confidence, and desire.

Ref: PMID 12203263; traditional medicine systems

Kháng khuẩn

Benzyl alcohol (preservative-grade antimicrobial), eugenol, linalool, farnesol active against S. aureus, E. coli, C. albicans in vitro; jasmine absolute disc diffusion confirmed inhibition zones.

Ref: Jirovetz et al. 2007 (Sagepub 1934578X0700200411)

Cicatrisant / Wound healing

Benzyl benzoate + eugenol + linalool contribute to tissue regeneration; farnesol supports skin barrier repair; jasmine used in traditional scar treatment.

Ref: PMID 12203263; traditional Ayurveda

PMID 12203263 — Lis-Balchin & Hart 2002

Jasmine absolute smooth-muscle relaxation in vitro (guinea pig ileum); cAMP mechanism; antispasmodic confirmed; validated aromatherapy basis for dysmenorrhoea use

In vitro — Moderate

PMC4280734 — Kaviani et al. 2014 (RCT)

Aromatherapy with jasmine oil (vs. lavender) in first stage labour: jasmine group had shorter first stage labour (P<0.05); pain score reduction significant; oxytocin-mediated mechanism proposed

Grade B RCT — Moderate

JAHM 2015 Pilot — Inhalation GAD

Jasmine EO inhalation in n=30 GAD patients; HARS pre: 25.0 → post: 9.97; P=0.000; statistically significant anxiolytic effect

Pilot clinical — Low-Moderate

Nature Sci Rep 2026 (DOI s41598-026-39688)

Comparative volatile analysis 4 Jasminum species; methyl jasmonate antidepressant effect confirmed via serotonergic modulation; J. grandiflorum highest methyl jasmonate

Preclinical / analytical

Jirovetz et al. 2007 (Sagepub)

GC/MS India absolute + antimicrobial disc diffusion: confirmed inhibition against B. cereus, S. aureus, Listeria; linalool + eugenol synergy

In vitro — Moderate

Tâm trạng: Uplifting + Sensual + Warming (euphorically uplifting and confidence-boosting, with deeply warming sensuality — the "Queen of Emotional Oils" in aromatherapy tradition; both elevates and grounds emotional states simultaneously)

Self-confidencegợi cảmniềm vuiovercoming emotional coldness/fear of intimacyhưng phấnoptimismcreative inspiration

Chakra

Sacral Chakra ★★★★★ (Svadhisthana

Ngũ hành

Hỏa (Fire)

Phương pháp	Liều lượng	Ghi chú
Diffusion (khuếch tán)	1–2 drops / 100ml	Extremely potent — start at 1 drop; 20–30 min max; blend with sandalwood or frankincense to moderate intensity; avoid bedroom if stimulating effect is experienced
Topical massage (massage)	0.5–1% dilution	≈ 3–6 drops per 30ml carrier; abdominal, chest, lower back; excellent for dysmenorrhoea (1% in castor or almond); partner massage at 0.5% in jojoba
Bath (tắm)	3–5 drops in 1 tbsp whole milk / jojoba / castile	Pre-dilute mandatory; sensual evening bath at 0.5%; avoid >5 drops — potential headache from high diffusion in enclosed bath space
Inhalation (hít)	1–2 drops on tissue	5–10 min; antidepressant / acute anxiety; 1 drop on collar or wrist (on fabric, not skin)
Skincare (chăm sóc da)	0.5–1% in facial serum or oil	≈ 3 drops per 30ml; evening routine; combine with rosehip + jojoba; patch test first; not for oily/acne-prone as first choice
Perfumery	0.3–2% in finished product (IFRA Cat 4)	Heart note anchor; fixative role; trace doses (0.3%) already significant; always combine GC/MS-verified batch
Labour support (≥37 weeks)	2 drops diluted in 5ml carrier, topical lower abdomen	NHS clinical protocol — term pregnancy only; uterotonic at term; monitor uterine response

Dầu nền phù hợp

JojobaNon-comedogenic wax ester; skin-compatible; extends absolute stability; best for facial and body leave-on at 0.5–1%

Sweet AlmondClassic massage carrier; warming, emollient; pairs naturally with jasmine's warm-sweet character; body and abdominal massage

ArganPremium skin-nourishing; oxidatively stable; ideal for luxury facial formulations; complements jasmine's high-end positioning

Castor Oil (10% blend in sweet almond)For dysmenorrhoea abdominal massage; castor's anti-inflammatory fatty acid profile synergises with jasmine absolute's antispasmodic action

Kết hợp tốt với

White FloralOrientalChypreFloral-OrientalSoft-FloralLeatherAnimalic (xạ động vật)Tobacco-Floral

Blend kinh điển

Bergamot FCF + Jasmine Absolute + Sandalwood— Chypre-floral structure; fresh opening with deep floral heart and warm base

Ylang Ylang Complete + Jasmine Absolute— narcotic tropical-floral; exotic-Oriental; both very potent — balance carefully to avoid cloying

Công thức gợi ý

Clary Sage + Jasmine Absolute3:1, in 1% carrier

restrict to non-pregnant use

[Primary safety] Tisserand R & Young R. Essential Oil Safety, 2nd ed. Churchill Livingstone, 2014. Jasmine Absolute pp. 313–317; Benzyl benzoate p. 145; Eugenol p. 197; Linalool p. 241

[IFRA Standard] NHRORGANIC IFRA 51 Conformity Certificate — Jasmine Absolute J. grandiflorum: Benzyl benzoate <25% in fragrance mixture; Cat 4 guidance applies

[GC/MS India] Jirovetz L et al. Natural Product Communications 2007;2(4):463–469. GC/MS J. grandiflorum India: benzyl acetate 23.7%, benzyl benzoate 20.7%, phytol 10.9%

[GC/MS reference data] Kaiser R. in: Flavors and Fragrances, Elsevier 1988. J. grandiflorum average: benzyl acetate 27.5%, phytol 12.5%, linalool 10%, benzyl benzoate 9.5%

[GC/MS review] Baldovini N et al. Flavour Fragr. J. 2011;26(3):143–177. Comprehensive review jasmine absolute chemistry

[Antispasmodic] PMID 12203263 — Lis-Balchin M & Hart SL. Phytother Res. 2002;16(6):540–548. Spasmolytic activity jasmine absolute; cAMP mechanism

[Labour RCT] PMC4280734 — Kaviani M et al. Iran J Nurs Midwifery Res. 2014;19(1):8–14. Aromatherapy jasmine vs lavender labour analgesia

[Antidepressant] DOI 10.1016/j.phytochem.2019.06.012 — Methyl jasmonate antidepressant serotonergic mechanism; ScienceDirect 2019

[Comparative volatile] Nature Sci Rep 2026 — DOI 10.1038/s41598-026-39688-w. Comparative Jasminum volatiles; MJ antidepressant confirmed

[GAD clinical pilot] JAHM 2015 — Inhalation jasmine EO GAD; HARS pre: 25.0 → post: 9.97; P=0.000

[Uterotonic safety] PMC4280734; Leicestershire NHS Aromatherapy Protocol (aromatherapy-for-low-risk-women-in-pregnancy); uterotonic contraindication <37 weeks

[Production / supply] Ultra International B.V. Jasmine Absolute Egypt 2025; Shiva Exports India monograph; Scentspiracy — production history

[VN jasmine culture] Wikipedia VN — Jasminum grandiflorum; Econashine.com — trà hoa nhài VN; PROSEA 1996

[Data reliability] HIGH — GC/MS chemistry HIGH (multiple peer-reviewed + IFRA regulatory); safety HIGH (Tisserand + NHS clinical protocol); clinical evidence MODERATE (RCT + pilot + in vitro); VN context MODERATE–HIGH (agricultural data + traditional use well documented)

Kỹ Thuật

Cấu tử	Nhóm hóa	%	Tác dụng
Benzyl Acetate ★★★ DOMINANT	Aromatic ester	14–28%	Primary jasmine odorant; antispasmodic; CNS mild calming via olfactory pathway
Benzyl Benzoate	Aromatic ester (diester)	14–30%	Fixative; antispasmodic (smooth muscle); acaricidal; key allergen (EU 26)
Phytol	Diterpene alcohol	8–13%	Antioxidant, anti-inflammatory; contributes waxy-earthy base note; unique absolute marker
Linalool	Monoterpenol	5–12%	Anxiolytic (GABAergic), anti-inflammatory, antimicrobial
Isophytol	Diterpene alcohol	3–7%	Antioxidant synergist; earthy-waxy note
(E)-Jasmone / cis-Jasmone	Cyclopentenone ketone	2–5%	Key odorant — characteristic jasmine note; anti-inflammatory; methyl jasmonate precursor
Benzyl Alcohol	Aromatic alcohol	2–5%	Antimicrobial (preservative); mild sedative; floral-sweet odorant
Geranyl Linalool	Diterpene alcohol	1–5%	Floral modifier, antioxidant
Eugenol	Phenylpropanoid	1–3%	Anti-inflammatory, antimicrobial, analgesic; spicy-floral modifier; EU 26 allergen
Indole	Aromatic N-compound	0.5–1.5%	Narcotic/animalic odorant at trace; threshold odorant — critical for jasmine character
Methyl Jasmonate	Cyclopentenone ester	0.5–2%	Antidepressant (serotonergic modulation), stress-signalling phytohormone
cis-3-Hexenyl Benzoate	Ester	0.5–1.5%	Green-floral freshness modifier

Nhóm hóa chủ đạo

Aromatic Esters (benzyl acetate + benzyl benzoate) — 28–58% — gives rich, sweet, narcotic character

Tổng định danh

85–95% depending on analytical method and sample freshness

Tỉ lệ quan trọng

Benzyl acetate : benzyl benzoate = 1:1 to 1.5:1 — both high = authentic absolute; very high benzyl benzoate (>35%) alone = possibly adulterated/diluted with synthetic Phytol >8% = confirmation of genuine absolute (not steam-distilled or synthetic); phytol is non-volatile and destroys in steam distillation Indole 0.5–1.5% = natural narcotic-animalic character; absence or synthetic replacement = simplified/inferior product cis-Jasmone 2–5% = key odorant; synthetic jasmine fragrances often lack or

Hợp chất	Khoảng %
Benzyl acetate	15.0–24.5%
Benzyl benzoate	8.0–20.0%
Phytol	7.0–12.5%
Squalene 2,3-oxide	5.8–12.0%
Isophytol	5.0–8.0%
Phytyl acetate	3.5–7.0%
Linalool	3.0–6.5%
Squalene	2.5–6.0%
Geranyl linalool	2.0–5.0%
(Z)-3-Hexenyl benzoate	1.5–4.5%
Indole	0.7–3.5%
(Z)-Jasmone	1.5–3.3%
Eugenol	1.1–3.0%
Methyl jasmonate	0.1–1.5%
Methyl anthranilate	0.2–1.3%

Tinh dầu nhài Grandiflorum

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