Suberosin is a naturally occurring coumarin compound found in certain plants, particularly in cork oak and some medicinal herbs. It has drawn interest due to its biological activities. One of its primary applications is in traditional and modern phytotherapy, where it contributes to anti-inflammatory and antioxidant effects. Suberosin has been studied for its potential to inhibit the growth of certain cancer cells by interfering with cell proliferation pathways. It also exhibits antimicrobial properties, making it useful in formulations targeting bacterial and fungal infections. Additionally, due to its structural similarity to other bioactive coumarins, suberosin serves as a lead compound in the development of new pharmaceuticals, especially in research focused on metabolic and oxidative stress-related diseases. Its presence in plant extracts used in cosmetics highlights its role in skin-protective formulations, where it helps combat oxidative damage and supports skin health.