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Fizzy Relaxation Bath Bombs

Create your own spa-like experience with these homemade bath bombs. They're fizzy, fragrant, and perfect for a relaxing soak.
Prep Time20 minutes
Drying Time1 day
Total Time1 day 20 minutes
Course: Beauty & Personal Care
Cuisine: American
Keyword: aromatherapy, effervescent
Cost: 5

Equipment

  • 1 Large mixing bowl
  • 1 Whisk
  • 1 Small spray bottle
  • Bath bomb molds or muffin tin
  • Measuring cups and spoons

Materials

  • 1 cup baking soda
  • 1/2 cup citric acid
  • 1/2 cup Epsom salt
  • 1/2 cup cornstarch
  • 3/4 teaspoon water
  • 2 teaspoons essential oil lavender, eucalyptus, or your preferred scent
  • 2 teaspoons coconut oil melted
  • Food coloring optional

Instructions

  • In a large bowl, whisk together the dry ingredients: baking soda, citric acid, Epsom salt, and cornstarch.
  • In a small spray bottle, combine the water, essential oil, and melted coconut oil. If using food coloring, add a few drops here.
  • Slowly spray the liquid mixture into the dry ingredients, whisking constantly. Be careful not to add too much at once, as this can start the fizzing reaction.
  • Continue mixing until the mixture resembles slightly damp sand. It should hold together when squeezed.
  • Quickly press the mixture into your molds, packing it tightly.
  • Let the bath bombs dry for at least 24 hours before removing from the molds.
  • Once fully dry, carefully remove from the molds and store in an airtight container.

Estimated Cost:

  • $10-$15 USD, depending on the quality of ingredients and if you already have some on hand.

Storage:

  • Store in an airtight container in a cool, dry place. Use within 3-6 months for best results.

Video

Notes

If the mixture starts to fizz in the bowl, you've added too much liquid. Work quickly to press it into molds before it loses its fizzing power. Experiment with different essential oil blends for various aromatherapy benefits. You can add dried flowers or herbs to the molds before packing in the mixture for added visual appeal.
Usage:
Drop one bath bomb into a filled bathtub and enjoy the fizz and fragrance as it dissolves.