Printed from smellbook.com/smells/shampoo. This printout keeps the entry for Shampoo 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.
Links SmellBook records for this entry: 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 SHAMPOO
Shampoo, question by question
What does shampoo smell like? EDITORIAL
Shampoo smells clean, fresh and cosmetic, often with fruity or floral notes over a soft, soapy base. In the shower the steam carries it strongly; once hair is dry it fades into a gentle, lingering freshness. The texture is smooth and light rather than sharp. It can be confused with soap or with conditioner.
It is met in the shower and bathroom, on wet hair after washing, and at hairdressers and salons. A freshly washed head of hair nearby can carry it for hours.
5 molecules are named in this claim; see the evidence for the role the claim gives them. The claim does not say the molecules this claim names shape the smell.
How do people describe it, and what is it compared with? EDITORIAL
Shampoo is a product-category profile whose fragrance differs widely by formula and brand.
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.
01WHAT THE EVIDENCE SAYSVERIFIED
What the evidence supports
This one VERIFIED scientific claim, from one source, covers the chemistry reported. How the scientific evidence was produced: a broad account. This claim says only what its source supports, in the scope shown with it.
What is editorial
The description, smell words, associations and related smells on this page are written by SmellBook's editors and labelled EDITORIAL or CULTURAL; a claim below does not make them VERIFIED.
Across the labelled ingredients of shampoos, hair conditioners, liquid soaps, wet tissues, washing-up liquids and multi-purpose cleaners, 88% of products contained fragrances; linalool, limonene, hexyl cinnamal, butylphenyl methylpropional and citronellol were the most frequent.
Based on ingredient labels and data sheets of products on sale, not on air or odour measurements; the most frequent fragrances are counted across all the product types together, not for each type.
How this was found: Broad account. A broad statement about how an aroma forms, how it is studied or what a term means, rather than one measurement. Source: primary study.
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.
butylphenyl methylpropional · reported in · Shampoo
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.
ATLAS POSITION084 / 200
MILESTONEIconic 100
PRIMARY CATEGORYObjects & Materials
PUBLIC TYPEProduct / Material
PROFILE STATUScomplete
Names and identity for Shampoo
How this entry is identified and named, for citing it or matching it with other records.
@misc{smellbook_shampoo_r3,
author = {{SmellBook}},
title = {Shampoo},
year = {2026},
note = {SmellBook Public Atlas, revision 3, 2026-10-06, smellbook:smell:shampoo},
url = {https://smellbook.com/smells/shampoo}
}
TY - ENCYC
ID - smellbook-shampoo-r3
TI - Shampoo
AU - SmellBook
T2 - SmellBook Public Atlas
PY - 2026
DA - 2026/10/06
ET - revision 3
UR - https://smellbook.com/smells/shampoo
N1 - SB-0084; smellbook:smell:shampoo; resolver https://smellbook.com/id/smell/shampoo
ER -
The citation names revision 3 of 2026-10-06, so a reader can tell exactly which version was cited. Citing records what was read; it does not grant a licence.
PROFILE NOTE
Shampoo is a product-category profile whose fragrance differs widely by formula and brand.