Skinceuticals Discoloration Defense serum

Discoloration Defense is a layerable, daily-use dark spot corrector clinically proven to reduce the appearance of key types of skin discoloration in all skin tones, 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.BENEFITS: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 patches134% average reduction in post-blemish marks in deeper skin tones2Paraben-, fragrance-, silicone-, gluten-, and hydroquinone-freeIdeal at-home complement to professional skin discoloration treatments, such as chemical peels or non-ablative laser; always consult with a physician for individual regimen recommendationsHOW TO USE• Twice daily, apply 3-5 drops of this skin discoloration serum to the face. • If using in the morning, apply after a SkinCeuticals vitamin C serum and follow with a SkinCeuticals broad spectrum SPF 50+ sunscreen. • Limit sun exposure while using this product. • Do not use on irritated or broken skin. If irritation occurs, discontinue use.