Weekday Wonderings: Can you add glycerin to an anhydrous bar?

In this post, How to make a longer lasting lotion?, Susanna Originals asks: Can you use glycerine in an anhydrous recipe? For instance, if you were making a body bar could you replace 2 or 3% of the oil with glycerine?The short answer is no. The long answer?As I note in this post, we can…