Citric acid is a naturally occurring acid found in citrus fruits and is widely used in food, beverages, cosmetics, cleaning products, and bath products. Common uses of citric acid Bath bombs: It reacts with baking soda and water to create the characteristic fizz. Bath salts & bath soaks: Can add a mildly acidic component and contribute to a refreshing bath experience. Food & beverages: Adds a tart, citrus-like flavor and helps regulate acidity. Preservation: Helps control pH and can support product stability in certain formulations. Cleaning products: Helps dissolve mineral deposits, limescale, and soap residue. Skincare: Used in some formulations to adjust pH and, at appropriate concentrations, as an exfoliating ingredient.
