Peppermint Oil
Mentha × piperita
Menthol-driven cooling that outperformed minoxidil in murine trials.
- Region
- 🇺🇸 Pacific Northwest, USA · India
- Form
- Steam-distilled essential oil
- Shelf life
- 24 months sealed
- Category
- Botanical oil
01The brief.
Origin
Steam-distilled from Mentha × piperita — a natural hybrid of watermint and spearmint — cultivated primarily in the Willamette Valley of Oregon and the mint belt of Uttar Pradesh, India.
Extraction
Whole plant is steam-distilled shortly after harvest. Standardised to ≥38% menthol and ≥15% menthone.
Concentration
Effective range 0.5%–3% in scalp formulas; always diluted, never neat.
02How it works.
Menthol activates TRPM8 cold receptors in scalp tissue, which trigger vaso-dilation and a measurable increase in local blood flow. More circulation means more oxygen and nutrients reaching the follicle base — where new hair is built.
CautionAlways diluted. Undiluted peppermint can burn. Avoid in children under 6 (menthol laryngospasm risk).
- Benefits
- ✦Boosts scalp blood flow via menthol-triggered vaso-dilation
- ✦Outperformed 3% minoxidil for follicle depth in a 4-week study (Oh et al., 2014)
- ✦Cooling sensation soothes tight, tension-prone scalps
- ✦Anti-microbial — reduces the yeast implicated in dandruff
03Molecular signature.
The active constituents that make Peppermint Oil work — with standardised percentages where measured by HPLC.
-
Menthol
TRPM8 cold-receptor agonist — triggers scalp vasodilation.
35–45%
-
Menthone
Adds warmth and analgesic depth.
15–25%
-
1,8-Cineole
Shared circulation booster with rosemary.
3–8%
-
Menthyl acetate
The 'sweet mint' note — softens harshness.
3–8%
04Signal profile.
A living profile — the record that made Peppermint Oil the house's choice.
Evidence
1 peer-reviewed source
52
Potency
Standardised at 4 wks
35
Safety
Requires patch test
62
Heritage
Documented across 3 traditions
77
Sensory
Botanical oil profile
88
Sourcing
Traceable provenance
78
05Heritage.
The record
Peppermint's therapeutic use is documented in the Ebers Papyrus (1550 BCE) and in Roman texts as a headache remedy. It only entered European pharmacopoeias in the 1750s when John Ray identified it as a distinct hybrid.
Traditional use
Roman scalp tonic; Ayurvedic 'pitta-cooling' herb; American frontier headache poultice.
Naturally found in
- ●Sterile hybrid — reproduced only by cuttings
- ●Commercially grown in the USA, India, China, Morocco
- ●Naturalised in temperate wetlands worldwide
Sustainability
Peppermint is a perennial that regenerates from rhizomes — one planting yields 3+ years of harvest. Our Oregon source uses integrated pest management, no neonicotinoids.
06Field → phial.
Every gram of Peppermint Oil passes five gates before it enters a Ghori formula. No shortcuts, no re-labels — the paper trail runs from soil to seal.
- 𖤣01
Stage 01
Harvest
Steam-distilled from Mentha × piperita — a natural hybrid of watermint and spearmint — cultivated primarily in the Willamette Valley of Oregon and the mint belt of Uttar Pradesh, India.
- ❋02
Stage 02
Extract
Whole plant is steam-distilled shortly after harvest. Standardised to ≥38% menthol and ≥15% menthone.
- ◇03
Stage 03
Assay
HPLC-verified. 4 wks standardised for time to visible follicle-depth increase in murine trials (oh 2014).
- ◉04
Stage 04
Formulate
Effective range 0.5%–3% in scalp formulas; always diluted, never neat.
- ⌘05
Stage 05
Deliver
Stable 24 months sealed. Sealed under nitrogen where required.
07Best for. Pairs with.
Best for
- Slow growth or plateauing length
- Tension headaches and tight scalps
- Dandruff or scalp itch
Works well with
- Rosemary Leaf Oil
- Biotin
- Ricinoleic Acid
08In 1 formula.
Hair Oils · 100 ml
Ghori Rosemary & Biotin Hair Oil with Mint
Growth stimulation, follicle revival and lightweight head-to-toe hydration.
AED 40 AED 50
09People often ask.
Why does peppermint tingle so much?
Menthol triggers your cold receptors — the tingling means the actives are hitting the follicle. It fades in 5–10 minutes.
Can I use peppermint every day?
Yes, at 1–2% dilution. Higher concentrations should stay as weekly treatments.
10The paper trail.
- 01Oh JY, et al. Toxicol Res. 2014 — Peppermint oil promotes hair growth without toxic signs.
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