Bath Bombs

4 cm Radius Bath Bomb

120 g baking soda
60 g citric acid
60 g epsom salts
60 g cornstarch
1 t essential oils
20 g castor oil or less
liquid soap color

91% isopropyl alcohol

3.5 cm Radius Bath Bomb (67% volume of 4 cm)

80 g baking soda
40 g citric acid
40 g Epsom salts
40 g cornstarch
1/2 - 1 t essential oils
14 g castor oil or less
liquid soap color
91% isopropyl alcohol

3 cm Radius Bath Bomb (42% volume of 4 cm)

50 g baking soda

25 g citric acid
25 g epsom salts
25 g cornstarch
1/2 t essential oils

8 g castor oil or less

liquid soap color
91% isopropyl alcohol

Whisk dry ingredients together in stand mixer.

Choose how much castor oil you would like; it is very hydrating.
Combine oils and color.

Drizzle wet ingredients into dry ingredients, whisking vigorously.
If using max oils, mixture should be just wet enough to stick together.
If mixture requires additional moisture, spray with alcohol.

Press into molds.
Tap on mold and carefully remove.
Allow to dry overnight.

soapqueen