What should the ratio of sales worthy batches be? I've gotten 4 bases down that I like - alot and so do other people. I did each in a different eo. Some of the bad ones were me experimenting with colors, some were fragrance oils that turned. One was clay. Another was a really stupid mistake of ordering and using potasium hydroxide. Granted I am not capable of doing a salt bar, on the other hand I did a beautiful goatsmilk (I also did one bad one) and a really good buttermilk. No, I don't have dyes, swirling down. I would really like to get this right.