Hey there. I'm trying to formulate a lotion based off of an existing product. The product is great, it's thick and smooth and absorbs very nicely. I've attempted to replicate it with various ratios of the ingredients listed, but cannot get my version to stay emulsified. The ingredients listed that I would imagine act as the emulsifiers are stearic acid, beeswax, and cetyl alcohol, and I know none of these things are typically utilized as emulsifiers themselves. I heat both the water and oil phases to 70-80 degrees C and mix with an emulsion blender. What am I doing wrong that's causing my lotion to separate? Are there factors I'm not considering? Thanks in advance for any insight.