Used primarily as an ultraviolet (UV) absorber in sunscreen and cosmetic formulations, this compound provides protection against UVB radiation, helping to prevent sunburn and skin damage caused by sun exposure. Its oil-soluble nature allows for effective integration into lotions, creams, and lip products, enhancing photostability and extending the product’s protective effect. Due to concerns over skin sensitivity and environmental impact, its use has declined in favor of newer, more stable UV filters.