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Organic Patchouli Essential Oil — Steam Distilled, 15 ml

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Greenway Biotech · Hand-bottled in the USA since 1989

Deep, earthy patchouli.
The base note that ages like wine.

100% pure organic Pogostemon cablin, steam-distilled from Indonesian patchouli leaves and hand-bottled in a dark amber glass bottle. A rich, earthy, musky base note for grounding aromatherapy, skincare, natural perfumery, and DIY insect-repellent sprays. One of the few essential oils that genuinely improves with age.

See the details → How to use it

Hand-bottled in the USA · 90-day guarantee · For external use only

25-35%

Patchoulol content

15ml

~300 drops, amber glass

4-8yrs

Shelf life — improves with age

35+yrs

Family-owned in California

01 / The essentials

Everything at a glance.

One 15 ml bottle holds roughly 300 drops — and patchouli is potent, so it lasts a long time. Smells deep, earthy, and musky with sweet, woody, spicy undertones.

Quick Facts: Patchouli Essential Oil
Botanical NamePogostemon cablin
Plant PartDried leaves
Key ConstituentsPatchoulol (25-35%), α-bulnesene (13-21%), α-guaiene (11-16%), seychellene, pogostol
ExtractionSteam distilled
OriginIndonesia — certified organic
AromaDeep, earthy, musky — rich and sweet with woody, spicy undertones that deepen with age
Aromatic NoteBase note — evaporates slowly, providing lasting depth and a grounding anchor in blends
Bottle15 ml (~300 drops) in dark amber glass with euro dropper cap
Skin SafetyNon-phototoxic; max skin dilution 2.5% (gentler ~1% for the face)
Shelf Life4-8 years stored properly — one of the few oils that improves with age
UseFor external use only — aromatherapy, diluted topical, fragrance, and DIY repellent sprays
02 / Ideal for

One deep note.
Many roles.

Patchouli is a versatile base note — grounding in the diffuser, a fixative in perfumery, and earthy in skincare. A little goes a long way.

Grounding Aromatherapy

Widely used in meditation and relaxation practice for its deep, earthy aroma. A popular choice for creating a calm, centered atmosphere.

Natural Fragrance

A prized base note and fixative in natural perfumery — it helps lighter top notes linger longer. 1-2 drops anchors a DIY blend.

Skincare

A popular addition to natural skincare routines, especially for dry or mature skin. About 5-6 drops per tablespoon of carrier for the face.

Massage

10-12 drops per tablespoon of carrier makes a deep, grounding massage blend — especially nice paired with lavender or sweet orange.

DIY Insect-Repellent Sprays

Traditionally used across Southeast Asia as a natural insect deterrent. A common addition to homemade repellent sprays for clothing and linens.

Collectors & Agers

One of the few oils that improves with age. A well-stored bottle deepens and smooths over 4-8 years — a unique trait among essential oils.

03 / Why this one

Indonesian patchouli,
built to age.

Origin, chemistry, and care all matter for a patchouli worth keeping. Here is what sets this one apart.

🌏

Indonesian origin.

Sourced from certified organic farms in Indonesia, where patchouli is native and has been cultivated for centuries. Indonesian patchouli is widely regarded as the benchmark for depth and quality of aroma.

🌱

Certified organic, 100% pure.

Pure organic Pogostemon cablin — no synthetic additives, fillers, fragrance oils, or carrier oils. Every bottle is steam-distilled patchouli leaf oil and nothing else.

🔬

Patchoulol-rich (25-35%).

Patchoulol (patchouli alcohol) is the sesquiterpene alcohol that defines patchouli's character and is used industry-wide as the quality marker for the oil. Its slow evaporation is what makes patchouli such a lasting base note and natural fixative.

🕰️

Improves with age.

Unlike citrus oils that oxidize and fade, patchouli mellows and deepens over time — the sharper top notes soften and the rich, sweet undertones come forward. A well-stored bottle lasts 4-8 years or longer.

🫙

Dark amber glass, euro dropper.

Packaged in dark amber glass that shields the oil from UV light. The euro dropper cap gives precise single-drop control — useful for a potent oil used a drop or two at a time — and limits air exposure.

🇺🇸

Hand-bottled and lot-coded.

Every bottle is hand-filled and inspected at our US facility and lot-coded for traceability, so each batch can be tracked back to its source.

04 / The science

Patchoulol, base notes, and why patchouli ages well.

25-35% patchoulol

Steam-distilled Pogostemon cablin leaf oil

Patchouli oil is steam-distilled from the dried leaves of Pogostemon cablin, a bushy herb in the mint family native to tropical Southeast Asia. Its character comes from a rich blend of sesquiterpenes — most importantly patchoulol (patchouli alcohol) at 25-35%, alongside α-bulnesene, α-guaiene, seychellene, and pogostol. Patchoulol is so central to the oil that the perfume industry uses it as the quality marker for patchouli.

Patchouli is a classic base note. Base notes are made of large, heavy molecules that evaporate slowly, so they linger far longer than the light molecules of citrus or herbal top notes. That slow evaporation is exactly why patchouli is prized in natural perfumery as a fixative — it anchors a blend and helps lighter scents hold on longer.

It is also one of the very few essential oils that improves with age. Where high-limonene citrus oils oxidize and turn harsh, patchouli mellows: over months and years the sharper notes soften and the deep, sweet, woody character becomes more pronounced. A well-stored bottle can last 4-8 years or longer, which is unusual among essential oils and part of patchouli's appeal to collectors.

On skin, patchouli is non-phototoxic and generally well-tolerated at recommended dilutions, though, like any concentrated oil, it should always be diluted in a carrier first.

Key Constituents

One ingredient — pure steam-distilled patchouli leaf oil. Its depth comes from the natural sesquiterpene profile below.

Patchoulol (25-35%)

The defining sesquiterpene alcohol and industry quality marker. Source of the deep, earthy character and the oil's slow-evaporating, fixative behaviour.

α-Bulnesene & α-Guaiene

Major sesquiterpenes (13-21% and 11-16%) that contribute to the woody, spicy depth and the way the aroma matures over time.

Seychellene, Pogostol

Minor constituents that round out patchouli's complex, layered, long-lasting scent profile.

Safety note: non-phototoxic and generally well-tolerated, but always dilute before topical use — high concentrations may irritate skin. Maximum skin dilution 2.5% (gentler ~1% for the face). For external use only. Patch test before first topical use.

Technical Snapshot

Patchouli Essential Oil technical specifications
Botanical NamePogostemon cablin
Plant PartDried leaves
ExtractionSteam distilled
Primary ConstituentPatchoulol, 25-35%
Secondary Constituentsα-bulnesene (13-21%), α-guaiene (11-16%), seychellene, pogostol
Aromatic NoteBase note
OriginIndonesia — certified organic
PhototoxicNo
SensitizerGenerally non-sensitizing at recommended dilutions
Max Skin Dilution2.5%
Net Volume15 ml (~300 drops)
BottleDark amber glass, euro dropper cap
Shelf Life4-8 years; improves with age, no refrigeration needed
Bottled AtGreenway Biotech facility, USA — lot-coded

What to Expect

First impression: Deep, earthy, musky, and unmistakable — patchouli is a polarizing scent that people tend to either love immediately or find intense. Sweet, woody, slightly spicy undertones sit beneath the earthiness.

In blends: A base note and fixative — it grounds brighter top notes and makes a blend last. Start with one drop; patchouli dominates quickly. It pairs beautifully with citrus, florals, and warm spices.

Over time: It gets better. The aroma deepens and smooths over months and years. No refrigeration needed; just keep it cool, dark, and sealed.

05 / How to use

Diffuse.
Dilute.
Anchor a blend.

Patchouli is potent and long-lasting — start low. Always dilute before skin use and patch test first. For external use only.

Start low: Patchouli is generally well-tolerated but very potent and long-lasting. Always dilute before topical use — undiluted oil or high concentrations may irritate skin. Non-phototoxic, so no UV-avoidance window is needed. Begin with 1-2 drops and build to preference.

Aromatherapy & Diffusing

Quick answer: 2-4 drops in the diffuser reservoir — start with 2, it is potent. Diffuse 30-40 minutes at a time.

  1. Add 2-4 drops to your diffuser's water reservoir. Start with 2 and adjust to preference — patchouli is strong.
  2. Diffuse for 30-40 minutes at a time, with breaks between sessions.
  3. For a grounding blend, combine with 2 drops Lavender and 2 drops Sweet Orange.
  4. For meditation or yoga, place 1 drop on a tissue near your practice space.

Diffuser Drops by Room Size

Suggested diffuser drops by room size (start low — patchouli is potent)
Room SizeDropsDuration
Small (bathroom, closet)1-2 drops20-30 minutes
Medium (bedroom, office)2-3 drops30-40 minutes
Large (living room, kitchen)3-5 drops40-60 minutes
06 / Dilution & blending

Start low.
Let it anchor.
Store it cool.

Patchouli rewards restraint. A few principles keep blends balanced and skin happy.

  1. 01

    Stay at or below 2.5%.

    2.5% is the maximum skin dilution (about 10-12 drops per tablespoon of carrier). Use a gentler ~1% — about 5-6 drops per tablespoon — on the face. Always dilute; undiluted patchouli may irritate skin.

  2. 02

    One drop goes far.

    Patchouli has a very low odour threshold — tiny amounts are detectable. Start with a single drop in any blend and build only if you want more depth.

  3. 03

    Use it as the anchor.

    As a base note and fixative, patchouli sits beneath brighter top and middle notes and makes the whole blend last. Pair it with citrus (sweet orange), florals (lavender, geranium), or warm spice.

  4. 04

    Store it cool and dark — and let it age.

    No refrigeration needed. Kept cool, dark, and sealed, patchouli improves over years rather than degrading. The amber glass protects it from UV.

Blend Ideas to Try

Deep Meditation: 2 drops Patchouli + 3 drops Lavender + 2 drops Sweet Orange.

Earthy Citrus: 2 drops Patchouli + 3 drops Sweet Orange + 2 drops Pink Grapefruit.

Spiced Earth: 2 drops Patchouli + 1 drop Cinnamon Leaf + 3 drops Sweet Orange.

Essential oils are not intended to diagnose, treat, cure, or prevent any disease. For external use only.

07 / Compare

How patchouli sits
among the notes.

Essential oils are often described by their "note" — how quickly they evaporate. Patchouli is a base note, the foundation a blend is built on.

Patchouli compared to top and middle note oils by aromatic role
Attribute Patchouli (this oil) Sweet Orange Lavender Geranium
Aromatic Note Base (slow, lasting) Top (bright, fleeting) Middle Middle
Scent Profile Deep, earthy, musky Warm, sweet citrus Soft, floral, calming Rosy, green, floral
Role in a Blend Anchor / fixative Bright lift Heart / balancer Heart / balancer
Phototoxic No No No No
Max Skin Dilution 2.5% 2.5% 2.5% 2.5%
Ages Well? Yes — improves over years No — use within 1-2 yrs Stable a few years Stable a few years
08 / Decision

Is patchouli
the right oil for you?

A short fit-check so you can decide quickly.

A Great Fit If You

  • Love deep, earthy, grounding scents
  • Want a base note and fixative for DIY natural perfume
  • Use grounding aromas for meditation or yoga
  • Want an earthy note for dry or mature skincare blends (at proper dilution)
  • Like the idea of an oil that improves with age
  • Want a traditional addition to homemade insect-repellent sprays

Consider Another Option If

  • You prefer bright, light, fresh scents — try Sweet Orange
  • You want a soft floral centerpiece — try Lavender
  • You find earthy, musky scents overpowering — patchouli is intense and polarizing
  • You need reliable protection against mosquito-borne illness — use an EPA-registered repellent, not an essential oil
  • You want a culinary product — this is for external use only
10 / Safety & handling

Well-tolerated —
but still concentrated.

For external use only. Keep out of reach of children and pets.

  • Topical: patchouli is generally non-toxic, non-irritant, and non-sensitizing at recommended dilutions, and non-phototoxic (no UV restriction). Still, always dilute in a carrier (max 2.5%) and patch test before first use — undiluted oil or high concentrations may irritate skin.
  • Insect repellent: traditionally used as a natural deterrent and studied for repellent activity, but it is not a registered pesticide and should not be relied upon as sole protection where mosquito-borne illness is a risk. Use an EPA-registered repellent for meaningful protection.
  • General: for external use only — do not ingest. Avoid eyes, mucous membranes, and broken skin. Consult your healthcare provider before use if pregnant, nursing, taking medications, or managing a medical condition. Discontinue if irritation occurs.
  • Pets: cats are particularly sensitive to essential oils. Do not apply to pets; diffuse only in well-ventilated areas with an exit route for animals; consult your veterinarian first.
  • Storage & first aid: store cool, dark, and tightly sealed — no refrigeration needed, and patchouli improves with age. For eye contact, flush with a carrier oil first (it disperses essential oil better than water), then rinse with clean water; seek medical attention if irritation persists. For skin irritation, apply carrier oil then wash with soap and water. If ingested, do not induce vomiting — contact Poison Control (1-800-222-1222) or seek medical attention.
11 / FAQ

Common questions.
Honest answers.

If your question is not here, contact our team at questions@greenwaybiotech.com.

Is this patchouli oil organic?

Yes. It is 100% pure, certified organic Pogostemon cablin — no synthetic additives, fillers, fragrance oils, or carrier oils. It is steam-distilled from organically grown patchouli leaves in Indonesia and hand-bottled at our US facility.

What does patchouli essential oil smell like?

A deep, earthy, musky aroma with sweet, woody, and slightly spicy undertones. It is one of the most distinctive and polarizing essential oil scents — rich and complex, with a character that deepens over time. As a base note, its aroma lingers much longer than citrus or herbal oils.

Does patchouli oil really improve with age?

Yes — patchouli is one of the few essential oils that gets better with age. Over time the sharper top notes mellow and the deep, rich, sweet undertones become more pronounced. A well-stored bottle can last 4-8 years or longer, which makes patchouli unusual among essential oils.

How do I dilute patchouli essential oil for skin?

The maximum safe skin dilution is 2.5%. For body and massage, use 10-12 drops per tablespoon of carrier oil; for the face, use a gentler 5-6 drops per tablespoon (about 1%). Always dilute before applying — undiluted patchouli may irritate skin — and patch test before first use.

Is patchouli essential oil phototoxic?

No. Patchouli is non-phototoxic, so you do not need to avoid sunlight after applying it (diluted) to skin. It is fine for daytime topical use with no UV restrictions.

Can patchouli oil repel insects?

Patchouli has been used traditionally as a natural insect deterrent in Southeast Asia for centuries, and research suggests it may help repel some insects. Add 10-15 drops to a 4 oz spray bottle of water with an emulsifier and spray on clothing, linens, or around doorways. Reapply every 1-2 hours outdoors. It is not a registered pesticide and should not be relied upon as sole protection where mosquito-borne illness is a risk.

What carrier oils work best with patchouli?

Jojoba is excellent for facial skincare — lightweight and non-comedogenic. Sweet almond works well for massage. Fractionated coconut is ideal for roll-on blends and natural perfume thanks to its long shelf life. For bath soaks, use Epsom Salt or Magnesium Chloride Bath Flakes as the carrier instead of oil.

Is patchouli essential oil safe for pets?

Cats are particularly sensitive to essential oils because they lack the liver enzymes to metabolize certain compounds. Do not apply essential oils directly to pets, and ensure diffusing areas are well-ventilated with an exit route for animals. Consult your veterinarian before using any essential oil around pets.

How many drops are in a 15 ml bottle?

Approximately 300 drops using the standard euro dropper cap included with each bottle. The exact count varies slightly with oil viscosity and dispensing speed. Because patchouli is potent and used a drop or two at a time, a single bottle lasts a long while.

How should I store patchouli oil?

Store in a cool, dark place with the cap tightly sealed. Unlike most essential oils, patchouli does not require refrigeration and actually improves with age. Expected shelf life is 4-8 years or longer. Keep away from heat sources and direct sunlight; the dark amber glass protects against UV.

Why is patchouli oil so strong?

Patchouli is a base note with a rich sesquiterpene chemistry (particularly patchoulol) that evaporates slowly and has a very low odour threshold — meaning tiny amounts are easily detectable. Start with 1-2 drops in a diffuser or blend and increase to preference. Many people who initially find patchouli too intense grow to enjoy it at lower concentrations or blended with citrus or floral oils.

Can I ingest patchouli essential oil?

No. Our essential oils are formulated, tested, and labeled for external use only. Essential oils are extremely concentrated; the oil is not the same as the dried herb and should not be consumed.

Ready to get grounded?

One deep note. Endless blends.

A 15 ml dark amber glass bottle of pure organic Indonesian patchouli, hand-bottled in the USA — and one of the few oils that gets better the longer you keep it. Backed by our 90-day money-back guarantee.

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Hand-bottled in the USA · 90-day guarantee · For external use only