Could The Outbreak Of Hives Be Due To Efferdent?

Hello. I was always told I was allergic to sulfa. I recently had to get dentures and used efferdent to clean them overnight. I have been diagnosed with urticarial, chronic and idiopathic. I just learned that efferdent has persulfaates and could cause an allergic reaction such as hives. Could this be what is causing my hives?