Discoloration Defense is a layerable, daily-use dark spot corrector clinically proven to reduce the appearance of key types of skin discoloration, including hard-to-treat forms such as stubborn brown patches and post-acne marks. Formulated with 3% tranexamic acid, 1% kojic acid, 5% niacinamide, and 5% HEPES, this latest-generation formula improves the appearance of skin discoloration, brightens skin, and evens skin tone in as early as 2 weeks. Features a synergistic blend of anti-discoloration ingredients to reduce the appearance of skin discoloration, improve brightness, and minimize the reoccurrence of discoloration (with continued use) 60% average improvement in the appearance of stubborn brown patches Paraben-, fragrance-, silicone-, gluten-, and hydroquinone-free Skin Types Dry Normal Oily Combination Skin Condition Discolorations 30ml 1 fl oz