The Ordinary Resveratrol 3% + Ferulic Acid 3% is a powerful antioxidant serum. This high-potency, water-free formula helps defend skin against environmental stressors. Combining resveratrol and ferulic acid, it diminishes the appearance of fine lines. With its stable composition, this serum helps to promote a smoother complexion. It provides a concentrated approach to target visible signs of aging.