Cocolo Vitamin C Brightening Serum

High-potency brightening serum with 15% L-ascorbic acid stabilized by 1% vitamin E (tocopherol) and 0.5% ferulic acid — a clinically validated combination that doubles vitamin C’s photoprotective capacity. Inhibits tyrosinase to fade existing hyperpigmentation while preventing new dark spots from forming. Supports collagen synthesis for gradual firming benefit. Anhydrous formula in amber glass dropper maintains potency. Apply in morning before SPF for maximum antioxidant defense. 30ml.