Allergic contact dermatitis induced by rosemary leaf extract in a cleansing gel.
We report a rare case of allergic contact dermatitis due to an extract of rosemary (Rosmarinus officinalis). A 23-year-old woman had begun to notice itchy erythema on her face around one month before presentation. She used various cosmetics and a cleansing gel containing rosemary leaf extract. From the patch test results, she reacted positively to the cleansing gel (1% in distilled water) and the rosemary leaf extract (0.1% in distilled water), one of its ingredients.
Inui
Shigeki
S
Department of Dermatology, Course of Molecular Medicine, Graduate School of Medicine, Osaka University, Yamadaoka, Suita-shi, Japan.
Katayama
Ichiro
I
D000328:Adult; D017449:Dermatitis, Allergic Contact / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D004890:Erythema / Q000209:etiology; D005148:Facial Dermatoses / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D005260:Female; D005782:Gels; D006801:Humans; D010328:Patch Tests; D008517:Phytotherapy; D010936:Plant Extracts / Q000009:adverse effects*; D018515:Plant Leaves; D027542:Rosmarinus
D005782:Gels; D010936:Plant Extracts