The Ordinary Resveratrol 3% + Ferulic Acid 3% is a water-free, high-potency antioxidant formula that combines two powerful ingredients at concentrated levels. This serum features resveratrol extracted from Asiatic knotweed and ferulic acid, both working together to provide advanced antioxidant protection for the skin. Key features: • Contains 3% pure resveratrol • Contains 3% ferulic acid • Water-free formula • High antioxidant potency • Comes in a 30ml amber glass bottle with dropper • Higher concentration than typical market formulations This formula stands out for its significantly higher concentration of active ingredients compared to typical skincare products, which usually contain less than 1% resveratrol and 0.5% ferulic acid. Resveratrol is a polyphenol antioxidant naturally found in plants, while ferulic acid is a powerful antioxidant present in plant cell walls. The water-free formulation helps maintain the stability of these active ingredients. The product comes in protective amber glass packaging to preserve its potency.