What it is: A set that includes Kiehl's best-selling brightening serum and moisturizer to help visibly even, tone and deeply hydrate skin.Set includes:- Full-size Clearly Corrective™ Dark Spot Solution Face Serum (1 oz.): an effective facial serum that boosts skin clarity and visibility. Formulated with activated C, white birch and peony extracts, this serum helps correct and even skin's appearance while reducing a wide spectrum of dark spots- Full-size Ultra Facial Cream (1.7 oz.): a facial cream for all skin types that hydrates and smoothes skin with squalane for 24-hour moisturization. How to use: Apply morning and night, before your moisturizer as a spot treatment or over your entire face. It may also be used on your hands, neck and chest on visible discolorations. Apply a daily sunscreen too for optimal results. After cleansing and toning, apply a dime-sized amount of Kiehl's hydrating facial cream to skin. It can be used day and night as the ultimate complement to your skin-care routine. $103 value Made in the USA