Professional-C Serum


Obagi Professional-C Serums use 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.

Vitamin C neutralizes free radicals to prevent skin cell damage. Professional strength Vitamin C can give your skin the superior protection it needs to:

  • Prevent premature signs of aging, including fine lines and wrinkles
  • Protect against future damage
  • Stimulate collagen production for firmer, more resilient skin
  • Lighten and brighten skin for more even tone

Professional Strength Concentrations

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