Using a double boiler, add a couple cups of water into a pot. then place a heat-proof bowl over the top of the pot.
Turn the burner on and allow the water to come to a boil.
Meanwhile, measure out the ingredients. Once the water is boiling, add arnica oil and beeswax pellets to the bowl of your double-boiler and stir consistently until the beeswax has melted (about 5 minutes)
Once the beeswax has melted, remove the bowl from the heat and let it sit for a few minutes on the counter to cool slightly.
Combine vitamin E oil and essential oils, then pour into the oil and beeswax mixture.
Stir to incorporate all oils then pour into a clean, dry pourable measuring cup.
Carefully divide the oil equally between the four 2-ounce tins. Don't forget to label your tins!
Let cool completely and store in a cool, temperature controlled cupboard.