"Soft soap, baking soda and citric acid," says Iris von Stephanitz, listing common cleansing agents that can do the job. "And if it has to be harder, pure soda and vinegar." ...

Extra: Some fruits contain citric acid. Try re-creating your soda recipe using juice from a fruit that contains citric acid—such as a lemon or a lime—instead of using food-grade citric acid.

Citric acid is found naturally in citrus fruits but also produced synthetically as an additive. This article reviews citric acid, including its benefits, uses, and safety.

Citric acid is an organic acid found in citric fruits, but it's commonly used as a preservative in packaged foods and drinks. Find out if it's safe to eat.

Find out how citric acid is used in everyday products, including food, medicine, and cleaning products. Understand its health benefits and its possible side effects.

Once you snag your very own citric acid, it’ll last in your pantry for a while—up to three years. It’s so much more than just adding tang. It’s also a flavor enhancer much like salt, sugar ...