Hi. I am new here, I have made Glycerin soaps in the past with the melt and pour method. However I have never attempted lye soap. I am interested in the rebatching method though. Can you use store bought soap to rebatch? Ive heard many a horror story on using Ivory Soap, are there any alternatives? Sounds like fun, think I would like to try with the rebatching before I jump into the lye method.