1/2 cup coconut oil (warm enough to be liquid)
1/2 cup glycerine
1/2 cup aloe vera gel
1/4 liquid castile soap

I put all of the ingredients in the blender cup that came with my immersion blender and blended it until it was a suspension. I made it Sunday morning and the coconut oil is still suspended in the other ingredients and has not hardened. Pretty good since the house is being kept between 65 and 70 degrees and the coconut oil in my kitchen is a solid chunk.