Stearoyl Vanillylamide is primarily used as a food additive to enhance the flavor of various products, particularly those requiring a spicy or pungent taste. It is commonly found in snacks, seasonings, and sauces, where it mimics the heat of capsaicin without the same intensity. Additionally, it is utilized in the pharmaceutical industry as an active ingredient in topical creams and patches designed to relieve pain, as it can stimulate sensory neurons and provide a warming sensation. Its application in cosmetics includes formulations for lip plumpers and anti-aging products, where it promotes blood flow and creates a temporary plumping effect.