Used in the fragrance and flavor industry for its fresh, pine-like aroma, 3-Carene enhances scented products such as soaps, detergents, and perfumes. It serves as a chemical intermediate in organic synthesis, particularly in the production of terpene-based compounds. Found naturally in turpentine, it contributes to the solvent properties of pine oil, making it useful in cleaning agents and industrial solvents. Additionally, it has been studied for potential anti-inflammatory and neuroprotective properties, supporting research in pharmaceutical applications.