Concomitant long-lasting allergic patch test reactions to p-phenylenediamine and textile azo dyes

Contact Dermatitis. 2020 Dec;83(6):514-515. doi: 10.1111/cod.13646. Epub 2020 Jul 16.
No abstract available

Keywords: p-phenylenediamine; Disperse Orange 3; Disperse Red 1; Disperse Yellow 3; case report; concomitant long-lasting allergic patch-test reactions.

Publication types

  • Case Reports

MeSH terms

  • Azo Compounds / adverse effects*
  • Dermatitis, Allergic Contact / diagnosis
  • Dermatitis, Allergic Contact / etiology*
  • Drug Interactions
  • Female
  • Hair Dyes / adverse effects*
  • Humans
  • Patch Tests*
  • Phenylenediamines / adverse effects*
  • Scalp Dermatoses / chemically induced*
  • Scalp Dermatoses / diagnosis
  • Time Factors
  • Young Adult

Substances

  • Azo Compounds
  • Hair Dyes
  • Phenylenediamines
  • 4-phenylenediamine