Treatment of hyperpigmentationan ultimate age spots and skin lightning treatment serum. contains hydroquinoine, lactic acid and citric acid. these ingredients are the most effective agents available today for treatment of melasma, freckles, brown and age spots (hyperpigmentation), sun damage and acne discolorations of the skin, promoting a beautiful skin tone within 6 weeks. for additional information on pigment serum, visit: www.pigmentserum.com fades freckles and brown age spots lightens the skin, restore and maintain porcelain-prefect skin promotes evenness of skin color promoting a brighter and younger looking skinmethod of useapply to cleansed skin once or twice a day. use of sunscreen of spf 15 or higher is recommended every 2-3 hours when skin is exposed to sun. use am and pm.