As a base for all of my soap recipes and EO experiments, I use Rachael’s Tried-N-True Soap Recipe found on Miller’s soap site.
If you’ve not visited her site before, it’s outstanding, and a wealth of information. So use that basic soap recipe for all the soap recipes I’ll post here in the future, or use your own favorite soap base. Just be sure to run it through a saponification calculator if necessary. Too many EOs can affect the chemistry going on as the lye bonds to the oils.