Blast from the past: Q&A: Can I use e-wax NF or Incroquat BTMS in a lotion with magnesium chloride?

In the monthly Q&A, Jennifer asked, Hi Susan, I am hoping you can tell me if either e-wax NF or BTMS 25 or 50 are a suitable emulsifier for a Magnesium lotion? I’m not finding the answer when searching. Thank you so much! First, let’s look at what a magnesium lotion is, then we’ll look at…