Zo Skin Health 10% Vitamin C Self Activating 50mlThe ZO Skin Health 10% Vitamin C Self Activating 50 ml is a high potency antioxidant serum designed to brighten the skin, reduce pigmentation, and improve early signs of aging such as fine lines and uneven texture. It uses a dual form vitamin C system that activates on contact with the skin, making it a powerful corrective treatment for dull, uneven, or sun damaged skin. Key Benefits Helps brighten and even skin tone Reduces the appearance of dark