Scripta Medica (Jan 2022)
Allergic contact dermatitis caused by dexpanthenol confirmed with open application test: A case report
Abstract
Topical medications and cosmetic products contain many allergens that can trigger allergic contact dermatitis. One of the most frequent ingredients is dexpanthenol (bepanthen, panthenol). A case of a 19-year-old female patient is presented, with a 2-year history of continuous episodes of contact allergic reactions with positive open application test to dexpanthenol, after other dermatoses and allergens were excluded.
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