Thanks everyone for your replies and suggestions. The hives subsided mid week only to return again with a vengence over the weekend. ugh! I thought I had it narrowed down to one of my Avon products but now that doesn't seem to be the case. Benedryl did nothing to help but Zyrtec helps a bit. A cold cloth on my face feels good while it's there. Now it is beginning to fade again so maybe I'll be less crazy for the next few days.