Bath Bombs With Epsom Salt And Citric Acid. 1In your large bowl mix the baking soda cream of tartar and Epsom salts together. Stir well and add essential oils.
Bath Bomb Recipe with Epsom Salt. ½ cup baking soda. Its important that this is slow or the mixture may start fizzing now.
You can find citric acid with other canning supplies in the store or you can order citric acid from Amazon.
These would often include baking soda essential oils citric acid fragrance oil and some additives of your choice. Mix the baking soda citric acid salt and cornstarch in a large bowl. However use a microwave to melt the coconut oil for 30 seconds completely. Baking Soda And a small amount of water or witch hazel When you combine citric acid and baking soda in a mixing bowl youll notice that nothing will happen.