Add the coconut oil, avocado oil, grapeseed oil, shea butter and beeswax pastilles to your double boiler, then heat over medium until all of the ingredients are melted.If you don't have a double boiler, you can use a glass bowl or measuring cup that fits inside a pan filled with water.
When everything is completely melted, carefully remove the pan from heat and stir to ensure everything is well combined. Allow the mixture to cool slightly before adding the essential oils so they don’t burn off.
Next, add the herbs to the mixture and stir until well combined.
Once everything is well combined, quickly pour into your silicone mold.
Allow the lotion bars to sit for an hour or until they are completely cooled before removing from the mold. Store in an airtight container until you're ready to use them.