Used as a UV-absorbing compound in cosmetic formulations and sunscreens due to its ability to absorb harmful ultraviolet radiation, particularly in the UV-A and UV-B range. Its polyhydroxy and methoxy structure enhances photostability and antioxidant properties, making it suitable for protecting skin from photoaging and oxidative stress. Also employed in clear coatings and polymers to prevent UV-induced degradation without affecting transparency.