

The powerful antioxidant for superior results
Your skin deserves all the protection you can give it from daily exposure to the sun's damaging rays and environmental conditions that cause premature aging.
Visible signs of aging, those fine lines and wrinkles, are caused by tiny molecules known as 'free radicals.' Free radicals dramatically multiply with exposure to sun, air pollution and other environmental assaults, ravaging skin cells and breaking down collagen that gives skin its youthful resilience.
With Obagi Professional-C Serum, you can give your skin the superior protection it needs. Obagi Professional-C Serums penetrate to the epidermis and dermis to protect skin cells and stimulate collagen production — helping skin look and feel healthier with every application.
Vitamin C:
Nature's powerful antioxidant
Vitamin C neutralizes free radicals to prevent skin cell damage upon absorption by the skin. Professional strength Vitamin C can give your skin the superior protection it needs to:
Pro-C Products
Obagi Professional-C Serum uses stabilized L-ascorbic acid - the only form of vitamin C that can be effectively absorbed by the skin.
Speak with your Skin Care Specialist to choose from four concentrations to determine which one is right for your skin.
20% |
Highest concentration of L-ascorbic acid |
15% |
All skin types |
10% |
Dry, sensitive or reactive skin. |
5% |
Protection for the sensitive eye area |
Obagi Pro-C Serum 20%
For the highest concentration of L-ascorbic acid
Obagi Pro-C Serum 15%
All skin types
Obagi Pro-C Serum 10%
Dry, sensitive or reactive skin
Obagi Pro-C Serum 5%
Protection for the sensitive eye area