Citric Acid comes from citrus fruits. It has astringent and anti-oxidant properties and is commonly used in cosmetic formulas to create a more balanced and neutralized pH. When mixed in appropriate amounts with baking soda, it produces a chemical reaction that leads to the fizz in bath fizzies. All natural. Fine grain.
INCI: Citric Acid
Neutralize pH: As directed in formula.
Bath Fizzies: 2 parts baking soda to 1 part citric acid.