PREVAGE Anti-Aging Daily Serum protects and corrects the look of skin, helping shield it from environmental assaults and intercepting future aging signs to dramatically improve the look of sun-damaged skin. Fortified with Idebenone-the most powerful antioxidant available today. SHIELDS skin from future environmental effects. PROTECTS skin against three types of free-radical assaults. TARGETS where and when it's most needed with time-release technology. SUPPORTS the skin's natural repair process to restore a youthful appearance. DIMINISHES the look of fine lines, wrinkles, age spots, and sun damage. IMPROVES the look of firmness.