The C-Firma Fresh Day Serum from Drunk Elephant is a powerful 15% vitamin C formula that seeks to illuminate your complexion. Supercharged with a high-quality antioxidant complex featuring 15% l-ascorbic acid, 0.5% ferulic acid, and 1% vitamin E, the formula helps to deliver essential nutrients to the skin. The serum is designed to be mixed by you before the first use, helping to maximise the potency and enhance the freshness for longer. Infused with pumpkin ferment extract and sodium hyaluronate, the lightweight serum works to remove dead skin cells, while hydrating and firming the skin. Vegan and certified cruelty-free.