The Obagi Nu-Derm skin care system is a physician prescribed product line. Obagi products quickly remove dead tissue cells so new fresh cells come to the surface to rejuvenate your skin by making it smooth and hydrated. Obagi also helps correct and prevent deep hyperpigmentations such as freckles and age spots. Obagi products absorb into the deepest layers of the skin to encourage increased cell formation and stimulate collagen and elastin which help reduce fine lines and wrinkles. Obagi also provides products for acne-prone skin, especially adults. The Obagi Nu-Derm system will give you rejuvenated healthy skin regardless of your age or skin type.