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DIY Unicorn Bath Bomb - how to make a glitter unicorn horn bath bomb
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5 from 1 vote

DIY Unicorn Bath Bomb

How to make glitter unicorn horn bath bombs
Servings 5
Author Crystal


  • 2 cups baking soda
  • 1 cup cornstarch
  • 1 cup citric acid
  • 6 tablespoons epsom salt
  • 6 tablespoons coconut oil melted
  • cosmetic pigment powder
  • lavender essential oil
  • witch hazel spray bottle


  • In a large bowl, combine baking soda, cornstarch, citric acid and epsom salt. Divide mixture into three bowls and add pigment powder to each one. You will only need a small amount of pigment powder (about 1 teaspoon). The more pigment you add the more vibrant the color will be.
  • Combine melted coconut oil and lavender essential oil. Evenly distribute between the three bowls. Mix until well combined.
  • Spray a couple pumps of witch hazel to each mixture until it can form it's shape.
  • Layer the mixture into the mold and let dry for 4 hours or overnight.
  • Carefully remove from mold and spray with rubbing alcohol then sprinkle cosmetic glitter.