Citric acid is an additive because of its minimal environmental impression. The 3 main industries that use citric acid are food, cleaning products, and cosmetics.
Food
Citric acid acts as a chemical in many foods, keeping them fresh. It does this by slowing or helping stop the formation of bacteria, yeast, mold, and fungus.
It maintains a food’s color, texture, and flavor. This delays how food spoils, increasing its shelf life.
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Cosmetics
Citric acid provides several benefits when added to your skincare products. It can brighten your skin, minimize fine lines, and also skin tone.
Manufacturers use citric acid as an additive in deodorant, hairspray, and body spray. It protects cosmetics and personal care products to ensure they do not grow mold, fungus, or bacteria.