How Long Does Citric Acid Last As A Preservative?
Citric acid can last as a preservative for a relatively long time, generally up to 1-2 years if stored properly in a cool and dry place. However, its effectiveness as a preservative may vary depending on the specific product and its packaging, as well as the conditions in which it is stored and used. As a natural preservative, citric acid is often used in food, cosmetics, and pharmaceuticals industries to prolong the shelf life of products and prevent bacterial growth.