N-Ethyl-p-menthane-3-carboxamide, also known as WS-3, is a synthetic cooling agent widely used across multiple industries to provide a long-lasting, refreshing cooling sensation without altering body temperature or imparting a minty flavor. In the food and beverage sector, it is incorporated into products like chewing gum, candies, and beverages to enhance sensory experiences. It is a popular ingredient in personal care and cosmetic formulations, including lotions, creams, lip balms, sunscreens, and toothpaste, delivering a cooling effect suitable for sensitive skin due to its stability and compatibility with other ingredients. In oral care products such as mouthwash, it provides freshness and helps reduce bad breath. Additionally, in pharmaceuticals, it is used in topical applications to alleviate minor skin irritations, muscle aches, or discomfort by offering a soothing cooling sensation. Its non-irritating properties make it versatile for various sensory enhancement applications.