case_images: PMC8591644_01
case_images: Twenty-nine-year-old firefighter with eczematous eruption on his face secondary to probable photoallergic contact dermatitis (PACD) to thiourea from multiple sources, including his neoprene firefighting mask as shown.
case_images: 10.1177_2050313X211057931-fig1.jpg
case_images: PMC8591644_01_10.1177_2050313X211057931-fig1.jpg
case_images: fig1-2050313X211057931
case_images: At times, lesions involved his face (lips, eyebrows, and cheeks), chest, and extensor upper limbs, with sharp cut-off at his shirt line (Figure 1).