Cake Sprinkle Bath Bombs

DIY Cake Sprinkle Bath Bomb Recipe

Cotton Candy Bath Bomb Recipe


1 cup baking soda

1/2 cup citric acid

1/2 cup SLSA (Sodium Laurel Sulfoacetate)

1/4 cup cream of tartar

1/4 cup coconut oil

2 tablespoons rubbing alcohol

10-20 drops lavender essential oil

Cotton candy soap scent

Light blue mica powder

Spray bottle of rubbing alcohol

Rainbow nonpareils or sprinkles

1 large mixing bowl

Bath bomb molds Directions:

Steps 1-4: Add dry ingredients to a large bowl.

Step 5: Sift or whisk dry ingredients.

Step 6: Add mica powder

Step 7: Using your hands, break down any lumps in the dry mixture while incorporating the mica into the dry


Step 8: Add lavender essential oil

Steps 9-10: In a small microwave safe bowl, melt coconut oil in microwave for 25-30 seconds. Add cotton candy scent to


Step 11: Add liquid to dry mixture, 1 tablespoon at a time.

Step 12: Whisk liquid or use your hands to incorporate into dry mixture.

Step 13: If mixture is still too dry, spray rubbing alcohol a bit at a time and incorporate into dry mixture using your


Step 14: You will know when the mixture is perfect when it feels like wet sand and you can press the mixture together in

your hands and it stays together. **Please note** You may need to use your spray bottle of rubbing alcohol to spritz

your mixture if it gets too dry as you are adding it to your mold. Give a few spritzes and mix together until it has that wet

sand feel again.

Step 15: If you like, add a bit of sprinkles to the bath bomb mixture. Totally optional.

Step 16: Add a bit of sprinkles to bath bomb.

Step 17: Add bath bomb mixture into both sides of mold. Be sure to overfill on each side.

Step 18: Firmly press molds together. Gently tap top and sides of mold and release bath bomb. Allow to dry overnight.