ZO SKIN HEALTH, INC. THE NEXT GENERATION OF SKIN HEALTH SOLUTION. Founded by Dr. Obagi in 2007, ZO Skin Health, Inc. was created to provide physicians and patients with the worlds most innovative and effective skin health solutions. As Medical director of ZO Skin Health, Dr. Obagi has created products with technologically advanced ingredients and even more effective formulations, designated into two categories: ZO Skin Health and ZO Medical. ZO Skin Health products maintain the results of therapeutic treatments and provide effective daily skincare and protection from the environment, while ZO Medical products have been optimized to treat a range of skin disorders and chronic conditions.