Dr Dennis Gross IPL Dark Spot Correcting Serum diminishes discoloration. This clinical-grade serum features 10% L-ascorbic acid, kojic acid, and lactic acid. The potent blend works synergistically to target hyperpigmentation. It gently exfoliates to remove pigmented surface cells, brightens the complexion, and defends against environmental aggressors. Regular use unveils a more even-toned and radiant skin.