Can someone please tell me what "Duac" is? It's listed on Thriftyfun as a cure for whiteheads. Here's what the person on Thriftyfun wrote-
Whitehead Remedy? "Just get Duac once daily cream. It's working wonders for me. I had loads of little ones on my cheeks, chin, and forehead and most of my spots have gone. I have only been using it for a week and I am pleased with my results so far. (11/02/2007)
The person who posted this didn't leave a name, so I can't email them.