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Allergic contact dermatitis caused by panthenol in a child
Author(s) -
Chin Mei Fong,
Hughes Thomas M.,
Stone Natalie M.
Publication year - 2013
Publication title -
contact dermatitis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.524
H-Index - 96
eISSN - 1600-0536
pISSN - 0105-1873
DOI - 10.1111/cod.12116
Subject(s) - chin , medicine , dermatology , family medicine , anatomy
An 11-year-old girl presented with a history of two episodes of facial eczema, which developed 1 day after the application of make-up that was removed with ‘hypoallergenic’ facial wipes. She was patch tested with the British Society for Cutaneous Allergy baseline series, a facial series (Chemotechnique Diagnostics, Vellinge, Sweden), and the facial wipes (the only ‘own’ product made available for investigation). The patches were applied to her back with Finn Chambers® on Scanpor® tape (Vitaflo Scandinavia AB, Goteburg, Sweden). There was a positive (+) reaction to the facial wipes tested ‘as is’ on D2 and D4. The only other reaction was to methyldibromo glutaronitrile 0.3% pet. (D2, −; D4, +), of unknown relevance. The constituents of the facial wipes were supplied by the manufacturer, ready diluted for further patch testing. A positive reaction occurred to one of the constituents only, D-panthenol 75W (D2, +; D4, ++). This had been diluted to 30% in aqua by the manufacturer. Twelve control patients were patch test-negative to this compound.