Aminobenzoic acids and their derivatives are a class of organic compounds that play a significant role in the pharmaceutical, cosmetic, and sunscreen industries. These compounds contain an amino group attached to a benzene ring, giving them unique chemical properties. Common derivatives include methylaminobenzoic acid and diaminobenzoic acid, which often exhibit enhanced solubility and reactivity compared to their parent compound. In the pharmaceutical sector, aminobenzoic acids are utilized in the synthesis of various drugs due to their ability to form salts with acidic or basic compounds. For instance, sodium phenylalanine-aminobenzoate is used as an intermediate for the production of certain medicinal products. In cosmetics and sunscreens, these compounds serve as UV absorbers and antioxidants. They effectively protect skin from harmful ultraviolet radiation by absorbing UVB rays and enhancing overall skin health. Their incorporation into skincare formulations provides broad-spectrum protection, making them indispensable in formulating effective sunscreen products. Due to their versatile applications and favorable physicochemical properties, aminobenzoic acids and their derivatives continue to be of great interest to researchers and industry professionals alike.