Widely used as an antioxidant in the food industry to prevent oxidation of fats and oils, extending shelf life of products like snacks, baked goods, and edible oils. Commonly found in cosmetic formulations to protect skin from free radical damage and improve skin hydration and elasticity. Frequently added to dietary supplements and fortified foods to support vitamin E intake, which is essential for immune function and cellular health. Used in pharmaceuticals as a stabilizer for active ingredients sensitive to oxidation. Also applied in animal feed to enhance nutritional value and prevent spoilage of fat-containing feeds.