PEG-40 Hydrogenated Castor Oil

Have you ever used castor oil in any of your products?  Have you ever heard of hydrogenated or PEG castor oil?  I have not but I just learned about it in a recent post from Point of Interest called PET-40 Hydrogenated Castor Oil. In this post you will learn all you need to know about this ingredient from how to use to it and more.