Used in cosmetics and skincare products for its antioxidant properties, helping to protect the skin from oxidative stress and premature aging. Found in sesame oil, it contributes to the oil’s stability by preventing rancidity, making it valuable in natural preservative systems. Also studied for potential neuroprotective effects due to its ability to support cellular defense mechanisms in the brain. Its breakdown product, sesamol, enhances its functional role in both food preservation and health supplements.