- Retsyn
Retsyn is a trademarked name for a combination of
copper gluconate andpartially hydrogenated cottonseed oil , held byCadbury Adams (a division ofCadbury Schweppes ). It is an ingredient inCerts , Certs Cool Mint Drops, and Certs Power Mints.According to a
Pfizer FAQ Page, Retsyn, in addition to the flavor, is responsible for the efficacy of Certs against breath odors. The hydrogenated vegetable oil and the copper gluconate absorb odors in the mouth. The copper gluconate is also responsible for Retsyn's green color.External links
* [http://science.enotes.com/how-products-encyclopedia/breath-mint "How Products are Made: Breath Mint"]
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