| This patented combination of prescription strength 4% Hydroquinone and professional strength Vitamin C (L-Ascorbic Acid) is the first and only system of its kind. It is well documented that Vitamin C helps in preventing the skin's accelerated aging process due to sunlight, smoking and other contaminants. By using the Obagi-C Rx System, it will help to even skin tone, enhance collagen production, minimize cell damage from the environment, and correct and restore balance to lackluster skin. Your results will be more radiant and "Photolumines" skin! |
