Pedicelli, C., A. Provini, M. Cacciaguerra, P. Stella, and M. Paradisi. “Report of Two Pediatric Cases of Allergic Contact Dermatitis Induced by Temporary Henna Tattoos.”. European Journal of Pediatric Dermatology, vol. 13, no. 2, June 2003, pp. 93-6, https://ejpd.com/index.php/journal/article/view/247.