Urticaria and contact urticaria due to basic blue 99 in a hair dye.
Department of Dermatology, Ziekenhuizen Noord-Limburg, Venlo, The Netherlands.
B A
BA
Jagtman
D000368:Aged; D003877:Dermatitis, Contact / Q000209:etiology*; D005260:Female; D006202:Hair Dyes / Q000009:adverse effects*; D006801:Humans; D009285:Naphthoquinones / Q000009:adverse effects*; D000644:Quaternary Ammonium Compounds / Q000009:adverse effects*; D014581:Urticaria / Q000209:etiology*
D006202:Hair Dyes; D009285:Naphthoquinones; D000644:Quaternary Ammonium Compounds; C065730:Basic Blue 99