In a medium-sized bowl add the liquid carrier oil and essential oils if using. Add the Epsom salts to the bowl and stir until the oil is well mixed in. If you’re not using essential oils, then skip this step.
If your oats aren't already ground, then grind them in a coffee grinder until they become a very fine powder.
Add the oats, herbs, and coconut milk to the Epsom salt mixture and mix them all together.
To use your milk bath, empty the entire contents into a bathtub filled with warm water. Stir the mixture into your bathwater before getting in to help the milk and salt dissolve.
Notes
Follow your milk bath up with some homemade lotion for extra silky skin.