Transformation Begins Here! Obagi is one of the most recognized names globally in skin health care and the preferred choice of Physicians around the world for prescription-strength product lines that Transform skin. Skin Transformation is possible with Obagi System. Find out about Obagi System skin care products and how they Transform your skin at the cellular level to look and act younger and healthier. * Obagi Nu-Derm System accelerates cellular turnover for skin with moderate to severe sun damage. * Obagi-C Rx System is for brighter, Photolumines skin with mild to moderate sun damage. * Obagi Professional C Serum uses advanced scientific formulas developed and tested by leading Vitamin C experts. Obagi Professional-C Serums offer maximum daily antioxidant protection and greater penetration than other Vitamin C products. The greater the penetration, the greater the antioxidant benefit to your skin.