The Ordinary Resveratrol 3% + Ferulic Acid 3% - Highly concentrated antioxidant for youthful, protected skin. The Ordinary Resveratrol 3% + Ferulic Acid 3% is a powerful antioxidant serum that protects the skin from free radicals and environmental damage. The combination of high-dose resveratrol (3%) and ferulic acid (3%) works effectively against premature skin ageing, fine lines and hyperpigmentation, while the complexion appears more even and radiant. Why antioxidants such as resveratrol and ferulic acid are so important: Daily environmental exposures such as UV rays and air pollution lead to oxidative stress, which accelerates skin aging. Resveratrol, a powerful antioxidant from grapes, and ferulic acid, known from anti-ageing research, neutralise this damage and support the skin's natural regeneration.