Citric acid is a weak organic acid found naturally in citrus fruits such as lemons and limes. We use citric acid in small doses as a natural preservative and chelating agent (something which binds to hard metal ions to soften hard water, which enables soaps and detergents to work more effectively) in many of our products.
Corn, Potato, Wheat
pH Adjuster, pH Modifier, Preservative
The EWG score is a hazard score ranging from 1-2 (low hazard), 3-6 (moderate hazard) and 7-10 (high hazard) published by the Environmental Working Group. Their data is sourced from the Skin Deep® database and studies published in open scientific literature.