Used as an antioxidant in food preservation, sodium ascorbate helps prevent spoilage by inhibiting oxidation in processed foods and beverages. It maintains freshness and extends shelf life, commonly found in cured meats, canned fruits, and packaged snacks. In pharmaceuticals, it serves as a stable source of vitamin C, used in dietary supplements and injectable formulations to support immune function and collagen synthesis. Its lower acidity compared to ascorbic acid makes it gentler on the stomach, preferred in vitamin C supplements for sensitive individuals. Also utilized in skincare products, it helps protect the skin from oxidative stress, brightens complexion, and supports anti-aging by promoting collagen production. Frequently added to serums and creams for its stability and skin compatibility. In industrial applications, it acts as an oxygen scavenger in water treatment and polymer manufacturing, reducing oxidative degradation during production processes.