Tranexamic Acid 2.5%, Niacinamide 4% Brightening Facial Serum 30ml $39.00 Physical ZipZappa Marketplace ★ 4.8 (31) Fulfilled by skinChemists Bath & Body #all skin types #Brightening Serum #cruelty-free #Facial Serum #Fragrance-Free #hydrating #Lightweight #Niacinamide #Paraben-Free #Sulfate-Free #Tranexamic Acid #vegan