Place the shea butter, sweet almond oil, jojoba oil, and beeswax (or candelilla wax) into your heatproof bowl and place it into a saucepan filled with about 5 cm (2 inches) of hot water that is sitting over a medium-low heat.
Make sure that none of the water from the saucepan gets into your oils.
Gently stir until the ingredients have completely melted into a liquid and combined. Don't leave it sitting on the heat any longer than needed, as you don't want it to get too hot otherwise it could reduce the efficacy of the ingredients.
Remove the bowl from the saucepan and dry off the water from the outside of the bowl so it doesn’t drip onto your work surface and salve.
Leave the oil to cool down for 5-10 mins, then stir in the vitamin E and the colloidal oatmeal. Keep stirring it until the salve starts to firm up and the oats are suspended (not sinking to the bottom). Alternatively, you can pour it into your jar and keep stirring it with a kebab stick until it thickens so the oats don't sink.
Scoop the salve into your jars and leave it to cool.