Fight even the most stubborn skin discoloration with VI Derm Dark Spot Lifting Serum with 5% Tranexamic Acid. TRI-ER8ASE® Acid Complex effectively lifts existing pigment like sun damage and helps fight future discoloration for a brighter, more visibly luminous complexion. Clinical-strength 5% Tranexamic Acid works to erase existing dark spots, while Kojic Acid prevents future pigment from forming. Lactic Acid gently hydrates, resurfaces, and exfoliates the skin to create a pathway for optimal absorption of other pigment-fighting ingredients.