Tocopherols are widely used as antioxidants in the food industry to prevent the oxidation of fats and oils, extending the shelf life of products like margarine, salad dressings, and snacks. In the cosmetics and personal care industry, they are added to creams, lotions, and serums to protect the skin from oxidative damage caused by free radicals, helping to maintain skin health and reduce signs of aging. Tocopherols are also utilized in pharmaceuticals as stabilizers in formulations to prevent the degradation of active ingredients. Additionally, they play a role in animal feed to enhance the nutritional value and prevent the rancidity of fats. In dietary supplements, tocopherols are included for their vitamin E activity, supporting immune function and overall health.