For beautiful, healthy skin, ReCverin (pronounced re-SEE-ver-in) manufactures and distributes ReCverin 50/50, a very special Vitamin C serum for topical use. It is the only product in the world that is formulated with the naturally-occuring form of Vitamin C known as dehydroascorbic acid, and it is made right here in Salt Lake City! We distribute our product via online sales from our website.