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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your healthcare provider before using herbs, especially if you are pregnant, nursing, taking medications, or have a medical condition.
PubMed · Therapeutic potential of <i>Pogostemon cablin</i> herb: a comprehensive review. (2022)
PubMed · <i>Pogostemon cablin</i> Acts as a Key Regulator of NF-<i>κ</i>B Signaling and Has a Potent Therapeutic Effect on Intestinal Mucosal Inflammation. (2025)
Reviewed by: HerbAlly Editorial Team, Medical herbalists and healthcare professionals
How does patchouli oil work as an anti-inflammatory?
Patchouli oil exerts anti-inflammatory effects primarily through patchouli alcohol and alpha-bulnesene, which inhibit pro-inflammatory cytokines and inflammatory mediators. Laboratory studies suggest these compounds suppress NF-kappaB signaling pathways and reduce COX-2 enzyme activity, decreasing inflammation at the cellular level. Traditional use in Indonesian Jamu and Chinese medicine supports these anti-inflammatory applications for skin conditions and general wellness. Evidence Level: C (preclinical studies).
Is patchouli safe to use during pregnancy?
Patchouli is considered unsafe during pregnancy and should be avoided entirely. Traditional herbal texts and modern safety assessments contraindicate its use for pregnant women due to potential uterine stimulation and insufficient safety data. The concentrated active compounds, including patchouli alcohol, may pose risks to fetal development. Breastfeeding women should also avoid patchouli. Evidence Level: C. Pregnant individuals should consult qualified healthcare providers for pregnancy-safe herbal alternatives.
What is the recommended dosage for patchouli essential oil?
For topical application, patchouli essential oil should be diluted to 1-2% concentration in a carrier oil, approximately 5-10 drops per tablespoon of carrier oil. For aromatherapy, use in a diffuser as needed for mood support or respiratory benefits. Internal use is not recommended without professional guidance. Traditional Indonesian Jamu preparations use whole herb extracts at varying concentrations. Evidence Level: C. Always perform a patch test before widespread topical use.
Does patchouli interact with any medications?
Currently, no well-documented drug interactions exist for patchouli oil in clinical literature. However, patchouli may theoretically affect liver enzyme pathways responsible for metabolizing certain medications, though this has not been confirmed in human studies. Patients taking blood thinners, immunosuppressants, or medications metabolized by cytochrome P450 enzymes should consult healthcare providers before using patchouli therapeutically. Evidence Level: C. Always disclose all herbal supplements to your healthcare provider.
What is patchouli traditionally used for in herbal medicine?
Patchouli has centuries of use in Southeast Asian traditional medicine. Indonesian Jamu employs it as a general tonic and digestive aid. Malay traditional medicine uses patchouli as a skin herb for treating dermatological conditions. Chinese herbal medicine historically used it as an insect repellent and for inflammatory skin conditions. Modern applications include aromatherapy for stress relief and topical preparations for minor skin irritations. Evidence Level: C/Traditional use.
Can patchouli essential oil cause skin irritation?
Yes, patchouli essential oil can cause contact dermatitis and skin sensitization in some individuals, particularly when applied undiluted. Symptoms may include redness, itching, burning sensation, and localized rash. People with sensitive skin or existing dermatological conditions should perform a patch test before widespread use. Photosensitivity is not typically associated with patchouli. Evidence Level: C. Discontinue use immediately if irritation develops and seek medical advice if symptoms persist or worsen.
PubMed-compiled information sheet
This sheet was compiled from PubMed (NIH) abstracts using AI assistance. Every factual claim is cited to a real PubMed article (see the source list). It has not yet been human-reviewed — confirm with a healthcare provider before use.
Compiled from 30 PubMed articles · model: gemma4:31b
Summary
Pogostemon cablin, known as Patchouli, is an aromatic medicinal herb from the Lamiaceae family used in traditional Chinese medicine and Indian Ayurveda [PMID:36511100, PMID:33413544].
Background
Patchouli (Pogostemon cablin Benth.) is an aromatic, herbaceous plant native to Southeast Asia [PMID:26909987]. It is widely utilized in the fragrance and cosmetics industries for its essential oil [PMID:26909987, PMID:37110702].
Traditional uses
In traditional Chinese medicine (TCM), it is used to treat colds, nausea, fever, headache, diarrhea, vomiting, chest tension, tiredness, and abdominal pain [PMID:33413544, PMID:35282804, PMID:37110702]. It is also traditionally used for insect and snake bites [PMID:25985355]. In aromatherapy, it is used to treat depression and stress, soothe nerves, regulate appetite, and enhance sexual attraction [PMID:37110702, PMID:25985355].
Active compounds
Bioactive compounds include terpenoids (such as patchouli alcohol, α-patchoulene, β-patchoulene, pogostone, and pachypodol), phytosterols, flavonoids, organic acids, lignins, glycosides, alcohols, pyrone, and aldehydes [PMID:33413544, PMID:25985355]. Polysaccharides (PCB-1 and PCB2-1) have also been isolated [PMID:35784681].
Mechanism of action
Patchouli alcohol (PA) inhibits obesity by reducing the expression of peroxisome proliferator-activated receptor-gamma (PPAR-γ) [PMID:31750759]. PA also targets GNAI1 to dissociate the GNAI1/ARRB1 complex, inhibiting pro-survival pathways (ERK/JAK2-STAT3/mTOR) to induce autophagic cell death in non-small cell lung cancer cells [PMID:42088441]. In H1N1 infection, PA binds to ubiquitin-specific peptidase 18 (USP18) and inhibits the NF-κB-signaling pathway to block inflammasome-mediated proptosis [PMID:39909257]. Pogostemon cablin extract (PCE) promotes wound healing and cell proliferation in human keratinocytes through the activation of OR2AT4 [PMID:39194757].
Clinical evidence
Evidence DObesity
Patchouli alcohol reduced lipid accumulation in 3T3-L1 adipocytes and reduced body weight in high-fat diet-induced obese mice [PMID:31750759]. Inhalation of patchouli essential oil reduced food intake and body weight in obesity-induced Sprague Dawley rats [PMID:32668680].
Evidence DH1N1 Infection
Patchouli alcohol reduced body weight loss, lung pathological index, and lung histological damage in H1N1-infected mice [PMID:39909257].
Evidence DNon-small cell lung cancer (NSCLC)
Patchouli alcohol induced autophagic cell death in NSCLC models in vitro and in vivo [PMID:42088441].
Evidence DWound Healing
Pogostemon cablin extract increased cell proliferation and accelerated wound healing in human keratinocytes in vitro [PMID:39194757].
Evidence DHepG2 Cancer Cells
Certain isolated compounds (17 and 19) displayed anti-proliferative effects against HepG2 cells, with compound 19 inducing apoptosis [PMID:35910745].
Safety & adverse effects
Patchouli oil is listed as a fragrance material that can cause contact allergy [PMID:26253114].
Evidence summary
The current evidence is primarily based on review articles and preclinical in vitro or in vivo animal/cell studies (Level C and D). There are no human clinical trials (RCTs) or meta-analyses provided in the source material.
PubMed sources
1.PMID: 36511100 (2022) — Therapeutic potential of Pogostemon cablin herb: a comprehensive review. · Pharmaceutical patent analyst
2.PMID: 33413544 (2021) — Pharmacological activities and mechanisms of action of Pogostemon cablin Benth: a review. · Chinese medicine
3.PMID: 23252885 (2013) — Analysis of Pogostemon cablin from pharmaceutical research to market performances. · Expert opinion on investigational drugs
4.PMID: 33133047 (2020) — Intercropping With Turmeric or Ginger Reduce the Continuous Cropping Obstacles That Affect Pogostemon cablin (Patchouli). · Frontiers in microbiology
5.PMID: 26909987 (2016) — Molecular characterization of patchouli (Pogostemon spp) germplasm. · Genetics and molecular research : GMR
Government sources
No direct government monograph is available for this herb. The content below is AI-generated and has not been verified against an authoritative government source. Use the search links to check official sources before relying on this information.
6.PMID: 27243631 (2017) — Synthesis of pogostone by one-step. · Journal of Asian natural products research
7.PMID: 34951207 (2021) — [Biosynthesis and metabolism regulation of terpenoids in Pogostemon cablin: a review]. · Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
8.PMID: 37110702 (2023) — A Comprehensive Review on Pharmacological Activities of Pachypodol: A Bioactive Compound of an Aromatic Medicinal Plant Pogostemon Cablin Benth. · Molecules (Basel, Switzerland)
9.PMID: 31750759 (2020) — Patchouli Alcohol, a Compound from Pogostemon cablin, Inhibits Obesity. · Journal of medicinal food
10.PMID: 34527441 (2021) — Transcriptome analysis of two Pogostemon cablin chemotypes reveals genes related to patchouli alcohol biosynthesis. · PeerJ
11.PMID: 37217084 (2023) — Global dissection of R2R3-MYB in Pogostemon cablin uncovers a species-specific R2R3-MYB clade. · Genomics
13.PMID: 39194757 (2024) — Pogostemon cablin Extract Promotes Wound Healing through OR2AT4 Activation and Exhibits Anti-Inflammatory Activity. · Current issues in molecular biology
14.PMID: 39909257 (2025) — Patchouli alcohol from Pogostemon cablin Benth inhibits H1N1 infection by repressing inflammasome and proptosis by targeting ubiquitin specific peptidase 18. · International journal of biological macromolecules
15.PMID: 35282804 (2022) — Traditional Uses, Phytochemistry, Pharmacology, Quality Control, Industrial Application, Pharmacokinetics and Network Pharmacology of Pogostemon cablin: A Comprehensive Review. · The American journal of Chinese medicine
16.PMID: 42088441 (2026) — Patchouli alcohol triggers autophagic cell death in non-small cell lung cancer cells through targeting GNAI1 to dissociate the GNAI1/ARRB1 complex. · International journal of biological sciences
17.PMID: 25985355 (2015) — A Comprehensive Review on the Phytochemical Constituents and Pharmacological Activities of Pogostemon cablin Benth.: An Aromatic Medicinal Plant of Industrial Importance. · Molecules (Basel, Switzerland)
18.PMID: 18640218 (2008) — Fragrance material review on patchouli alcohol. · Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association
19.PMID: 35784681 (2022) — Polysaccharides From Pogostemon cablin (Blanco) Benth.: Characterization and Antioxidant Activities. · Frontiers in pharmacology
20.PMID: 36903266 (2023) — Fabrication and Evaluation of Polyvinyl Alcohol/Corn Starch/Patchouli Oil Hydrogel Films Loaded with Silver Nanoparticles Biosynthesized in Pogostemon cablin Benth Leaves' Extract. · Molecules (Basel, Switzerland)
21.PMID: 31801204 (2019) — PatJAZ6 Acts as a Repressor Regulating JA-Induced Biosynthesis of Patchouli Alcohol in Pogostemon Cablin. · International journal of molecular sciences
22.PMID: 30986249 (2019) — The plastid genome and its implications in barcoding specific-chemotypes of the medicinal herb Pogostemon cablin in China. · PloS one
23.PMID: 30017744 (2018) — Comparative proteomic analysis of Pogostemon cablin leaves after continuous cropping. · Protein expression and purification
24.PMID: 38922650 (2024) — Effectiveness of repellent from patchouli (Pogestemon cablin) varieties of Southeast Sulawesi against Aedes aegypti. · Journal of vector borne diseases
25.PMID: 35910745 (2022) — Chemical Constituents With Antiproliferative Activity From Pogostemon cablin (Blanco) Benth. · Frontiers in chemistry
26.PMID: 26253114 (2015) — [Diagnostic workup of fragrance allergy]. · Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete
27.PMID: 31872582 (2019) — [Research progress in molecular pharmacognosy of Pogostemon cablin]. · Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
28.PMID: 36092423 (2022) — Functional analysis of Pogostemon cablin farnesyl pyrophosphate synthase gene and its binding transcription factor PcWRKY44 in regulating biosynthesis of patchouli alcohol. · Frontiers in plant science
30.PMID: 39426153 (2024) — Identification and functional characterization of the diterpene synthase family in Pogostemon cablin (Blanco) Benth. · Plant physiology and biochemistry : PPB