Arctiin is widely used in the pharmaceutical and nutraceutical industries due to its strong biological activities. It exhibits anti-inflammatory and antioxidant properties, making it valuable in formulations aimed at reducing oxidative stress and chronic inflammation. It is studied for its potential in cancer prevention and support therapy, as it shows inhibitory effects on the growth of certain tumor cells. Arctiin is also used in skincare products for its ability to protect against UV-induced skin damage and to support skin health by reducing pigmentation and improving elasticity. In traditional medicine systems, extracts rich in arctiin are employed to support liver function and detoxification processes. Additionally, it has shown antiviral activity, prompting research into its use in treatments for viral infections. Its presence in dietary supplements highlights its role in promoting overall immune health and metabolic balance.