Member exclusive Q&A: Should Natragem EW be used with a thickener?

In the January Q&A from Patreon, Elin asked: Hello! Should Natragem EW be used with a thickener (i.e. cetyl alcohol) to ensure a stable emulsion? I recently made a simple lotion with Natragem and sometimes when I squeeze the lotion from the bottle the oil comes out. eek! Not sure what happened…Perhaps it is better to…