Contact Allergy to Castor Oil, but Not to Castor Wax
AbstractRicinus communis (castor) seed oil (CAS 8001-79-4), a vegetable oil extracted from the seeds of Ricinus communis, is widely used in cosmetics and pharmaceuticals, and may be a cause of allergic contact dermatitis from these products. We present two patients with allergic contact dermatitis from cosmetics containing castor oil, in whom a correct diagnosis was achieved by patch testing castor oil ‘as is’. PEGylated and/or hydrogenated derivatives (the latter formerly also available from patch test allergen suppliers) and/or cosmetics containing these specific derivatives did not result in contact allergy or allergic contact dermatitis. This observation might be relevant for the manufacturing of cosmetics and pharmaceuticals. In the future, further research into the allergenicity of castor oil and its numerous derivatives, and their optimal patch test concentrations, may be desirable. View Full-Text
Scifeed alert for new publicationsNever miss any articles matching your research from any publisher
- Get alerts for new papers matching your research
- Find out the new papers from selected authors
- Updated daily for 49'000+ journals and 6000+ publishers
- Define your Scifeed now
Verheyden, M.; Rombouts, S.; Lambert, J.; Aerts, O. Contact Allergy to Castor Oil, but Not to Castor Wax. Cosmetics 2017, 4, 5.
Verheyden M, Rombouts S, Lambert J, Aerts O. Contact Allergy to Castor Oil, but Not to Castor Wax. Cosmetics. 2017; 4(1):5.Chicago/Turabian Style
Verheyden, Michel; Rombouts, Sven; Lambert, Julien; Aerts, Olivier. 2017. "Contact Allergy to Castor Oil, but Not to Castor Wax." Cosmetics 4, no. 1: 5.
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.