期刊名称：Nascer e Crescer - Revista do Hospital de Crianças Maria Pia
印刷版ISSN：0872-0754
出版年度：2021
卷号：30
期号：3
页码：186-188
DOI：10.25753/BirthGrowthMJ.v30.i3.20205
语种：English
出版社：Hospital de Crianças Maria Pia - Centro Hospitalar do Porto
摘要：Herein are reported two cases of a previously healthy fourteen-year-old girl and a nine-year-old boy who presented to the Pediatric Emergency Department with a cutaneous reaction after applying a temporary black henna tattoo. Diagnosis of delayed hypersensitivity to black henna was established. Black henna tattoos are known for their temporary and harmless nature, but henna usually contains paraphenylendamine (PPD), originating black henna. PPD induces skin sensitization and causes allergic contact dermatitis.
