Materials:
- 1 cup baking soda
- 1 cup Epsom salt
- ½ cup citric acid
- ½ cup corn starch
- 3 tablespoons fractionated coconut oil
- 3-4 drops essential oils (optional)
- Soap colorant
- Label
- Small jar
- Bowls for mixing
Instructions:
- Add all dry ingredients to a large bowl and whisk together.
- Slowly add coconut oil and essential oil (optional) to the dry mixture, whisking immediately.
- Separate the mixture into 4 bowls.
- Add food coloring to each bowl and mix well.
- Layer each color in an airtight container, gently pressing the fizzy bath salts down to make a level surface for the next layer.
- Decorate a label and add to the jar.