Printed from smellbook.com/smells/peppermint. This printout keeps the entry for Peppermint itself: its description, reference card, Connections, questions, evidence, related smells, record details, states, names and citation. It leaves out your own notes, the map, the lists of paths, routes, stories and fragrance directions, and the lists headed “Also linked to” (other entries that share its place or material) and “Linked from”; they are on the page online. The entries this one links to are still printed under Connections and Related smells.
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A very cool, sharp mint direction associated with peppermint leaves, confectionery and oral-care products.
Its type, Source, means the smell is named after “a physical origin that can contribute a smell”; it is not an evidence source, such as a study or a book. The origin page for Peppermint (the plant, not this smell entry) lists every smell recorded as coming from it.
Peppermint smells very cool, sharp and fresh, with a piercing, almost icy brightness that clears the nose quickly. EDITORIAL
Named in the VERIFIED claims about this smell: not a list of what it is made of, and not its cause.
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Links SmellBook records for this entry: what it comes from, where you meet it, molecules, related smells and comparisons. EDITORIAL links are chosen by SmellBook editors and VERIFIED links come from VERIFIED claims. Nothing here is a ranking, and a molecule is not presented as the cause of the smell.
QUESTIONS ABOUT PEPPERMINT
Peppermint smells very cool, sharp and fresh, with a piercing, almost icy brightness that clears the nose quickly. Its sweetness is light and its texture is clean and tingling. The intensity is strong at first and then settles into a gentler coolness. It is close to spearmint, though sharper, colder and less sweet.
People meet it in peppermint tea, sweets and chocolates, in toothpaste and other oral-care products, and in herb gardens. Many people link it with freshness after meals.
Typical settings: peppermint leaf, mint candy, oral-care association.
SmellBook links it to one place page: see it in Connections.
3 VERIFIED scientific claims from 3 published sources are recorded for this entry: Menthol and isomenthone in peppermint oil, How five mint species differ in aroma and Potent odorants of peppermint oil. Each claim says only what its source supports, in the scope shown with it.
3 molecules are named in 2 of these claims; see the evidence for the role each claim gives them. Each molecule these claims name has only the role its claim states; one molecule is not the whole smell.
Peppermint is separated from the broader Mint profile because its cooling cultural identity is especially strong.
SmellBook records 3 written comparisons with other smells: see them in Connections.
Words that are easy to mix up: Is fresh the same as clean? and Is citrus a kind of fresh?
No historical source or heritage record is linked to this entry yet.
Answers marked EDITORIAL are written by SmellBook editors to describe the experience and add no scientific fact. Answers marked VERIFIED point to claims on published sources, checked against each source's own summary where one was available (each claim's page says how); what each claim supports is in its own text and scope.
Scientific evidence · 3 claims
How it is described or perceived
How five mint species differ in aroma
Quantitative descriptive analysis of five mint species found a pronounced lemon-like note in Mentha citrata, citrus and floral aromas in M. suaveolens, a prominent minty flavour in peppermint (M. piperita) and a spearmint-like note in M. spicata and M. persicaria; across the five species, 41 odorants were characterised with odour activity values of at least 1.
Five species compared by a sensory panel and odour activity values; the abstract does not say which plant material was used, and the compounds it names separate the species rather than define each smell.
How this was found: Odour analysis with human assessors. People smelled the separated compounds or the material itself (for example gas chromatography–olfactometry, dilution analysis, recombination or a sensory panel). Source: primary study; sensory or perception work. Studied: five mint species, by a sensory panel and odour activity values.
Jiguang Zhang et al.
DOI 10.1016/j.foodchem.2021.131104Potent odorants of peppermint oil
Gas chromatography–olfactometry with aroma extract dilution of peppermint essential oils, including oil from Piedmont in Italy, found the highest flavour dilution factors for 1,8-cineole (eucalyptus, fresh, camphoraceous), menthone (minty, herbaceous) and menthofuran (minty, musty, petroleum-like), among potent odorants the authors identified tentatively.
Essential oils, not fresh leaves; the study set out to tell Piedmont oil from others, and its potent odorants are tentatively identified.
Also covers: chemistry reported (the claim names compounds or kinds of compounds).
How this was found: Odour analysis with human assessors. People smelled the separated compounds or the material itself (for example gas chromatography–olfactometry, dilution analysis, recombination or a sensory panel). Source: primary study; sensory or perception work. Studied: peppermint essential oils, by gas chromatography–olfactometry and dilution analysis.
Elena Gabetti et al.
DOI 10.1016/j.chroma.2021.462101Chemistry reported
Menthol and isomenthone in peppermint oil
In essential oil distilled from the leaves of peppermint grown in Burkina Faso, menthol and iso-menthone were the major components.
Oil from one growing region; peppermint oil composition varies with origin and chemotype.
How this was found: Chemical composition. Compounds were identified or measured, without any assessment of their odour. Source: primary study; chemistry work.
Imaël Henri Nestor Bassolé et al.
DOI 10.3390/molecules15117825Each molecule is named by the claim shown after it. Each molecule named here has only the role its claim states; one molecule is not the whole smell. About molecules in SmellBook
Links chosen by SmellBook editors, not a ranking.
Associations can vary strongly by person, place and culture.
PATHS FROM HERE
Each step is a relationship SmellBook editors recorded in the knowledge graph, named as it is published there. Paths are not ranked or personalised, and they do not mean the smells smell alike.
Each step is a molecule that a VERIFIED claim names for both smells, in whatever role the claims state. Sharing a molecule does not mean two smells smell alike.
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WHERE THIS SMELL APPEARS
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FOR RESEARCHERS AND EDITORS
Identity, revision history, corrections and how to cite Peppermint.
CULTURAL: This entry's associations depend on context, language, memory or culture; its description and smell words are editorial. It says nothing about research or historical evidence; evidence for this entry is shown separately: VERIFIED.
How this entry is identified and named, for citing it or matching it with other records.
SmellBook SB-0048 — Peppermintsmellbook:smell:pepperminthttps://smellbook.com/smells/peppermintSmellBook. (2026). Peppermint (revision 4, 2026-10-14). SmellBook Public Atlas. smellbook:smell:peppermint. https://smellbook.com/smells/peppermint@misc{smellbook_peppermint_r4,
author = {{SmellBook}},
title = {Peppermint},
year = {2026},
note = {SmellBook Public Atlas, revision 4, 2026-10-14, smellbook:smell:peppermint},
url = {https://smellbook.com/smells/peppermint}
}TY - ENCYC ID - smellbook-peppermint-r4 TI - Peppermint AU - SmellBook T2 - SmellBook Public Atlas PY - 2026 DA - 2026/10/14 ET - revision 4 UR - https://smellbook.com/smells/peppermint N1 - SB-0048; smellbook:smell:peppermint; resolver https://smellbook.com/id/smell/peppermint ER -
The citation names revision 4 of 2026-10-14, so a reader can tell exactly which version was cited. Citing records what was read; it does not grant a licence.
Peppermint is separated from the broader Mint profile because its cooling cultural identity is especially strong.
Other entries whose editors linked to Peppermint:
Added VERIFIED evidence through source intake.
Created 2026-09-22 · Updated 2026-10-14Dataset history In the SmellBook dataset since the first of three dataset releases of 2026-09-30.
No correction notices published for this entry. Corrections policyEVIDENCE MATTERS
SmellBook separates cultural association, community perception, verified evidence, prediction and experimental relationships rather than presenting them as the same thing. Read the evidence guide ↗ See the evidence coverage report ↗