{"kind":"smellbook-citation-package","schemaVersion":"1.0","entry":{"name":"Hair Salon","recordId":"SB-0112","urn":"smellbook:smell:hair-salon","resolver":"https://smellbook.com/id/smell/hair-salon","url":"https://smellbook.com/smells/hair-salon","revision":5,"updatedAt":"2026-10-06"},"cite":{"text":"SmellBook. (2026). Hair Salon (revision 5, 2026-10-06). SmellBook Public Atlas. smellbook:smell:hair-salon. https://smellbook.com/smells/hair-salon","bibtex":"@misc{smellbook_hair_salon_r5,\n  author = {{SmellBook}},\n  title = {Hair Salon},\n  year = {2026},\n  note = {SmellBook Public Atlas, revision 5, 2026-10-06, smellbook:smell:hair-salon},\n  url = {https://smellbook.com/smells/hair-salon}\n}","ris":"TY  - ENCYC\nID  - smellbook-hair-salon-r5\nTI  - Hair Salon\nAU  - SmellBook\nT2  - SmellBook Public Atlas\nPY  - 2026\nDA  - 2026/10/06\nET  - revision 5\nUR  - https://smellbook.com/smells/hair-salon\nN1  - SB-0112; smellbook:smell:hair-salon; resolver https://smellbook.com/id/smell/hair-salon\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-SALON-001","urn":"smellbook:claim:hair-products-and-salon-air","resolver":"https://smellbook.com/id/claim/hair-products-and-salon-air","title":"Hair products and salon air","text":"In Taipei hairdressing salons, air pollutant concentrations were significantly higher around the working areas, so hair products were considered their major source, and formaldehyde levels were associated with the number of perming treatments, the number of workers and how often formaldehyde-releasing products were used.","scope":"Five salons measured for formaldehyde, volatile organic compounds, carbon dioxide and phthalates; it measures air composition, not odour.","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-SALON-2018","urn":"smellbook:source:indoor-air-in-hairdressing-salons-2018","resolver":"https://smellbook.com/id/source/indoor-air-in-hairdressing-salons-2018","kind":"PRIMARY RESEARCH","title":"Indoor air quality in hairdressing salons in Taipei","authors":"C.-J. Chang, S.-F. Cheng, P.-T. Chang & S.-W. Tsai","publisher":"Indoor Air","date":"2018-01","doi":"10.1111/ina.12412","url":"https://doi.org/10.1111/ina.12412","passages":[],"citationCheck":{"method":"crossref","checkedOn":"2026-10-05","dateConfirmedTo":"month"}}]}]}],"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-salon.json","history":"https://smellbook.com/data/entity-history.json","methodology":"https://smellbook.com/methodology"}}