What you’ll need to make one bath bomb (or two like mine.
- 2 tablespoons baking soda
- 1 tablespoon of citric acid (or 1/2 tablespoon cream of tartar)
- 1 tablespoon of cornstarch
- 1 tablespoon Epsom salts (you can find this in any store these days)
- 1/4 teaspoon oil (you can use any light oil you like. I actually used plain ol’ canola since it’s fragrance free and wouldn’t compete with the liquid)
- 3/4 teaspoon liquid*
- A drop or two of food coloring