title: Two cases of eyelid dermatitis caused by cobalt in colour cosmetics.
authors.affiliation: Department of Dermatology, Ewha Womans University School of Medicine, Seoul, 07985, South Korea.
authors.forename: Hye Jin
authors.initials: HJ
authors.lastname: Lee
authors.affiliation: Department of Dermatology, Ewha Womans University School of Medicine, Seoul, 07985, South Korea.
authors.forename: Ji Yeon
authors.initials: JY
authors.lastname: Byun
authors.affiliation: Department of Dermatology, Ewha Womans University School of Medicine, Seoul, 07985, South Korea.
authors.forename: You Won
authors.initials: YW
authors.lastname: Choi
authors.affiliation: Department of Dermatology, Ewha Womans University School of Medicine, Seoul, 07985, South Korea.
authors.forename: Hae Young
authors.initials: HY
authors.lastname: Choi
keywords: allergic contact dermatitis; case report; cobalt; colour cosmetics