Create a double boiler with a medium saucepan and a glass bowl. Melt the coconut oil and beeswax together in the glass bowl. Remove from heat and add vanilla extract and essential oils (if using). Pour into silicone muffin or soap molds and allow to cool to set. To use, simply apply a bar to your face and rub around gently. It takes a moment for the coconut oil to warm up on your skin to spread easily.