Citric acid and baking soda (aka sodium bicarbonate) are the two main ingredients in bath bombs. That combination creates the fun fizzy reaction when the bath bomb is introduced to.
DIY BATH BOMB!! (without citric acid, epsom salt, cream of tartar)
DIY Bath Bombs without citric acid or cream of tartar!
It's Just - Citric Acid (Food Grade) Non-GMO, Make Your Own, Bath Bombs, Sour Drinks, Household Cleaning (14oz) 14 Ounce
How to Make Bath Bombs Without Citric Acid
How to Make Bath Bombs Without Citric Acid
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How to Make Bath Bombs Without Citric Acid