Was just curious if it could be interchangeable with gliserine. It seems to be easier to find than gliserine these days.

Mineral oil is an oil. It is not soluble with some materials very well and will separate from any water soluble materials. Depending upon the use and the desired end result would determine whether substituting one for the other would work out well.

Thank you for that Bob. That helps.

I know some people mix it with castor. I remember doing so when I was a teenager, but I don't remember what I thought of the results.