Vitamin C 20% & Citrus Cells Advanced Light Reflecting Serum delivers superior antioxidant protection. This advanced formula features 20% Ethylated L-Ascorbic Acid and 2.18% Citrus Cells & Glutathione Complex, known for improving skin elasticity and evening tone. A waterless diamond powder base ensures ingredient potency and provides immediate luminosity. This serum brightens, firms, and defends skin from daily aggressors, revealing a radiant, smoother complexion over time.