Succinic acid is widely used in the food industry as an acidulant and flavoring agent, enhancing the taste of various products like beverages, candies, and baked goods. It also serves as a pH regulator in processed foods. In pharmaceuticals, it is utilized as an excipient in drug formulations and as a precursor for active pharmaceutical ingredients. Additionally, succinic acid plays a significant role in the production of biodegradable plastics, such as polybutylene succinate (PBS), which is an eco-friendly alternative to traditional plastics. It is also employed in the manufacturing of resins, coatings, and solvents in the chemical industry. In agriculture, it acts as a growth stimulant for plants, improving their resistance to stress and enhancing crop yields. Furthermore, succinic acid is used in personal care products, such as skin creams and lotions, for its moisturizing and soothing properties. Its versatility makes it a valuable compound across multiple industries.