Brighten and rejuvenate your skin with Gundry MD Polyphenol Dark Spot Diminisher. This advanced serum targets discoloration, dark spots, and signs of aging with a blend of natural polyphenols and botanicals. Formulated with Kakadu plum, grape seed oil, and niacinamide for visible results and smoother skin tone. Perfect for all skin types. New and sealed in box (1 fl oz / 30 mL).