The recipe I used is as follows (it makes a very small batch but you can always double or triple the batch)
1 T Raw Shea Butter
1 T Raw Cocoa Butter
1 T Coconut Oil
2 tsp Bees Wax
10 drops lemongrass essential oil
I first use a sauce pan filled with water and I stick a glass mason jar in it where I begin by melting the beeswax. I use a wooden popsicle stick to stir the melting beeswax and other ingredients. Once the beeswax is mostly melted I add in the cocoa butter, shea butter and then the coconut oil (this order is important as the shea butter doesn't like to get too hot).
Then I poured into cute little tins and viola! You have your own skin salve.