Isoeugenol is widely used in the fragrance and flavor industry due to its pleasant, spicy, and clove-like aroma. It serves as a key ingredient in perfumes, cosmetics, and personal care products, adding a warm and exotic scent. In food applications, it is employed as a flavoring agent to enhance the taste of baked goods, beverages, and confectionery. Additionally, isoeugenol is utilized in the production of vanillin, a popular flavoring compound. Its antimicrobial properties also make it valuable in preserving certain products and in dental materials for its soothing effects.