Caudalie's Vinoperfect Dark Spot Serum is a highly concentrated, oil-free serum to combat dark spots, even skin tone, and boost radiance—proven to be 62 times more effective than vitamin C. The same cult-favorite brightening serum, now 3.9X more effective, PEG-free and in new sustainable packaging. Its lightweight formula visibly corrects discoloration due to sun damage, acne scars, age and melasma for all skin tones.