Truderma Stabilized Vitamin C Serum is a medicated, water-based anti-aging serum with the ability to penetrate deeply into the skin. This restores uneven skin tones, moisturises the skin, binds well to cells, and neutralises redness. It evens out skin tone and makes the skin look younger. By boosting collagen production, it restores the skin's natural suppleness and fights wrinkles and fine lines.