This vitamin C serum is formulated with 10% Pure Vitamin C, Salicylic Acid and Neurosensine, creating a triple anti-aging complex for optimal effectiveness and gentleness while also being suitable for sensitive skin. This serum features a dermatological active, booster, and buffer ingredient in its formula. With routine use, this anti-aging serum helps to reduce the look of wrinkles and fine lines. Skin looks smoother & more radiant, and skin texture appears more refined. Rich serum texture leaves skin boosted with radiance. Pure Vitamin C can react on contact with the air, causing it to turn yellow, but it’s still effective. Suitable for sensitive skin.