I have tried to narrow down why only 1 part of my soap had the dew problem, the only thing I could come up with was that part was colored with mica and the rest with liquid colorants. I re-did a few and didn't use the mica and just used a liquid color and the dew has not returned so far but only time will tell. I opened the soaps that had dew on them back up and wiped them with a paper towel and then re-wrapped them again. The dew is not as bad but still a little has come back. So frustrating.