Summer's Eve

I've heard that Summers eve products really help with odor.  I decided to do a little research and found that many women complain of yeast infections caused by using their Summers eve vaginal soap.  The reviews are pretty black-and-white...women either hated it or loved it!  I'd like to try some, but I'm not sure whether or not it's a good idea.  I'm currently using a different brand and I've only had one yeast infection since I've started, but I'm worried changing brands will cause another one.  Any advice?