SoapCalc - lye calculator - How much lye to use with which oils/fats to make soap. Yes, the amount of lye varies to each! Too much lye will result in a caustic soap, too little and the soap will go rancid.
Use Your Microwave to Make Handcrafted Soaps. Using any combination of soap base (such as shea butter or goat's milk) with fresh herbs from your garden and/or essential oils, you can craft a one-of-a-kind party favor for your guests!