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How the Grinch stole Christmas bath bombs
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5 from 1 vote

DIY Grinch Bath Bomb

DIY Grinch bath bomb made for every Who down in Whoville!
Author Crystal


  • 1 cup baking soda
  • 1/2 cup citric acid
  • 1/2 cup epsom salt
  • 1/2 cup cornstarch
  • 2 tbsp grapeseed oil
  • 3/4 tsp water
  • 15 drops essential oil
  • 1 tsp mica powder


  • In a large bowl, combine citric acid, baking soda, cornstarch, Epsom salt and mica pigment powder.
  • Use a small cup to combine grapeseed oil, water, and essential oil
  • Slowly add the liquid ingredients into the dry bath bomb mixture, stirring quickly to disperse the liquid.
  • Place a heart sprinkle in the center of the mold and firmly press bath bomb mixture into each half. Press the mold closed and allow to set overnight.
  • Carefully remove bath bomb from mold and store in airtight container.
  • Drop bath bomb in a warm bath and enjoy!