i have a recipe that calls for a certain fragrance oil. I don't have that particular fragrance oil, but I have a similar essential oil. Can I substitute it without destroying the whole thing?
Now that I've gotten the basic soap process down I'm ready to be adventurous. I want to try adding herbs or flower petals or something to my soap. What's the rule on that? Can i add them? If yes, when do I add them? What else can I add to my soap?
