I will be doing my fourth batch of soap in a little while. What I am wondering is what FO's will make it through the HP process? I have been cooking my soap until it gels and then turning my crock pot off so it can cool a bit before I add my FO. It seems to be holding somewhat, but I thought maybe there's a trick to better fragrance that I don't know about. I like the HP way of soaping because I'm always dying to see and try the finished product. I'm sure at some point I'll do CP again too. I'm hoping that Mary_White will reply, since I saw that she has been doing HP for some time.