Vichy Liftactiv Vitamin C 15% Serum is a powerful anti-aging treatment featuring pure vitamin C to brighten skin tone and reduce signs of aging. The serum comes in an amber glass bottle to protect its potent formula from light degradation while delivering maximum effectiveness. Key features: • Contains 15% pure Vitamin C concentration • Brightens and evens skin tone • Reduces appearance of fine lines and wrinkles • Amber glass bottle protects formula stability • Lightweight, fast-absorbing texture • Dermatologically tested The serum should be stored in a cool, dry place away from direct sunlight to maintain its potency. The amber color of the product is normal due to the high concentration of pure Vitamin C and does not affect its efficacy. For best results, apply in the morning before moisturizer and sunscreen. The formula is designed to provide powerful antioxidant protection while improving skin's firmness and radiance.