{"kind":"smellbook-citation-package","schemaVersion":"1.0","entry":{"name":"Hair","recordId":"SB-0087","urn":"smellbook:smell:hair","resolver":"https://smellbook.com/id/smell/hair","url":"https://smellbook.com/smells/hair","revision":4,"updatedAt":"2026-10-14"},"cite":{"text":"SmellBook. (2026). Hair (revision 4, 2026-10-14). SmellBook Public Atlas. smellbook:smell:hair. https://smellbook.com/smells/hair","bibtex":"@misc{smellbook_hair_r4,\n  author = {{SmellBook}},\n  title = {Hair},\n  year = {2026},\n  note = {SmellBook Public Atlas, revision 4, 2026-10-14, smellbook:smell:hair},\n  url = {https://smellbook.com/smells/hair}\n}","ris":"TY  - ENCYC\nID  - smellbook-hair-r4\nTI  - Hair\nAU  - SmellBook\nT2  - SmellBook Public Atlas\nPY  - 2026\nDA  - 2026/10/14\nET  - revision 4\nUR  - https://smellbook.com/smells/hair\nN1  - SB-0087; smellbook:smell:hair; resolver https://smellbook.com/id/smell/hair\nER  - "},"dataset":{"release":"2026-11-11","export":"https://smellbook.com/data/graph-export.json","sha256":"6e1112d672ccd0f7b5a892a2dde1dbb45f737814a338891970d3a4e25ba72e18","releases":"https://smellbook.com/dataset-releases"},"evidence":[{"evidenceClass":"scientific","label":"Scientific evidence","claims":[{"id":"CLM-HAIR-001","urn":"smellbook:claim:main-volatiles-collected-from-the-human-scalp","resolver":"https://smellbook.com/id/claim/main-volatiles-collected-from-the-human-scalp","title":"Main volatiles collected from the human scalp","text":"Volatiles collected from the human scalp, which the authors call human scalp odour, included 24 identified compounds, the main ones being nonanal, sulcatone, geranylacetone and palmitic acid.","scope":"Volatiles from the human scalp, which the Hair entry includes, collected in a study of what attracts head lice; the abstract does not say whether they were taken from the hair or the skin, or how many people were sampled; composition only, with no assessment of how it smells.","supportCheck":{"method":"phrase-in-abstract","description":"The statement the claim rests on was found word for word in the abstract fetched from the named service, and an editor read the full abstract against every part of the claim."},"sources":[{"id":"SRC-SCALP-2018","urn":"smellbook:source:human-scalp-volatiles-head-lice-2018","resolver":"https://smellbook.com/id/source/human-scalp-volatiles-head-lice-2018","kind":"PRIMARY RESEARCH","title":"Response of Pediculus humanus capitis (Phthiraptera: Pediculidae) to Volatiles of Whole and Individual Components of the Human Scalp","authors":"F. G. Galassi et al.","publisher":"Journal of Medical Entomology","date":"2018-05-04","doi":"10.1093/jme/tjx243","url":"https://doi.org/10.1093/jme/tjx243","passages":[],"citationCheck":{"method":"crossref","checkedOn":"2026-10-15","dateConfirmedTo":"day"}}]}]}],"evidenceBoundary":"Claims are grouped by evidence class and never merged. A historical claim records what its source wrote, about its own time, an earlier time or a time it does not state; it does not describe the present. PREDICTED links are never VERIFIED and are not included.","rights":{"licenceStatus":"not-yet-granted","note":"Citing an entry or dataset records what was read; it does not grant a licence. No licence has yet been granted for SmellBook-created datasets. They are publicly readable; reuse beyond citation and quotation needs permission until a licence is published.","sourceText":"No text from any source is included: only citations, passage locations and SmellBook's own wording."},"provenance":{"record":"https://smellbook.com/data/smells/hair.json","history":"https://smellbook.com/data/entity-history.json","methodology":"https://smellbook.com/methodology"}}