Obagi-C RX System. Complete skin care regimen specifically formulated for normal to oily skin with 4% hydroquinone to reduce hyperpigmentation and other essential ingredients to help address the signs of skin aging caused by photoaging. 1- C-Cleansing Gel 6 fl. oz. AM+PM: a gel- based facial cleanser that clarifies and prepares your skin for absorption of the system´s product ingredients. This concentrated cleanser gently removes excess oil, makeup, and other everyday impurities, and rinses clean, leaving your skin feeling fresh and clean. 2- C-Balancing Toner 6.7 fl.oz. AM+PM: Specifically formulated for normal to oily skin, the C-Balancing toner adjusts your skin´s PH balance. As an essencial step after cleansing, this alcohol-free, nondrying toner thoroughly removes impurities and dead skin cells to prepare the skin for the next step in your skin care regimen. 3- C-Claridying serum normal to oily 1 fl. oz. AM: Antioxidant serum containing vitamin C and prescription-strength hydroquinone. This patented formulation for normal to oily skin reduces the appearance of dark spots for a lighter, brighter complexion. 4- C-Therapy Night Cream 2.0 oz. PM: A rich moisturizer that works while you sleep to renew and rejuvenate your skin. The C-Therapy night cream is uniquely formulated with prescripcion-strength hydroquinone to gradually dimish the appearance of dark spots and delievers vitamin C and E during the skin´s nightly renewal process. 5- Sun shield Matte Broad Spectrum SPF 50 3.0oz.: This sunscreen combines UVB absorption and UVA protection in an elegant matte finish that is non-comedogenic, hypoallergic, non, acnegenic, and dermatologist tested. Sheer, PABA free, and fragrance free for all skin tapes.