The Obagi-C Fx System combines Vitamin C and Arbutin to promote rejuvenation of skin's appearance and enhance the appearance of even skin tone for a healthier-looking complexion. With Obagi-C Fx, you're on your way to brighter, more even, and healthier-looking skin. Obagi-C Fx products are ideal for improving the appearance of: Fine lines and wrinkles Dull complexion Photoaging | Obagi Medical-C Fx System - Normal to Oily Skin | Dermstore