It is a whitening ampoule that KFDA approved white- ning ingredient(Arbutin) and other active Ingredients (Niacinamide, Tranexamic Acid)130,000ppm have an effect on whitening and managing blemishes helping to make bright skin tone and texture. T-CA Complex (Tea Tree Leaf Extract, Centella Asistica Extract, Madecassoside, Asiaticoside, Asiatic Acid, Madecassic Acid), 11 kinds of Hyaluronic Acid and Portulaca Oleracea Extract, Panthenol, Allantoin, Cynanchum Atratum Extract help to create elasticity and moisture barrier of the skin.