ε-Viniferin is used in cosmetic and skincare formulations for its antioxidant and anti-aging properties. It helps protect the skin from oxidative stress and UV-induced damage, supporting the reduction of wrinkles and improving skin elasticity. Due to its anti-inflammatory effects, it is also explored in dermatological products targeting redness and irritation. In addition, ε-Viniferin shows potential in pharmaceutical research for neuroprotective applications, particularly in studies related to Alzheimer’s and other neurodegenerative diseases. It is further investigated for its cardioprotective and anticancer activities, especially in modulating cell proliferation and apoptosis in cancer cells.