Methyl caffeate is widely used in the cosmetic and skincare industry due to its antioxidant properties. It helps protect the skin from damage caused by free radicals and UV radiation, making it a valuable ingredient in anti-aging creams and sunscreens. Additionally, it is utilized in the food industry as a natural preservative to extend the shelf life of products by preventing oxidation. In pharmaceuticals, methyl caffeate is studied for its potential anti-inflammatory and antimicrobial effects, showing promise in the development of treatments for various health conditions. Its ability to inhibit the growth of certain bacteria and fungi also makes it useful in medical and agricultural applications.