Occupational asthma, rhinitis, and contact urticaria from indigo (Indigofera tinctoria) hair dye

J Allergy Clin Immunol Pract. 2021 Sep;9(9):3500-3502. doi: 10.1016/j.jaip.2021.04.047. Epub 2021 May 3.

Authors

Toivo Haltia¹, Soile Jungewelter¹, Liisa Airaksinen¹, Sari Suomela¹, Irmeli Lindström¹, Hille Suojalehto²

Affiliations

¹ Finnish Institute of Occupational Health, Helsinki, Finland.
² Finnish Institute of Occupational Health, Helsinki, Finland. Electronic address: hille.suojalehto@ttl.fi.

PMID: 33957290
DOI: 10.1016/j.jaip.2021.04.047

No abstract available

MeSH terms

Asthma, Occupational*
Hair Dyes*
Humans
Indigo Carmine
Indigofera*
Rhinitis*
Urticaria* / diagnosis

Substances

Hair Dyes
Indigo Carmine