Maximum Daily Antioxidant Protection

Obagi Professional-C Serums use advanced scientific formulas developed and tested by leading Vitamin C experts to neutralize free radicals before they damage skin cells and accelerate aging.
 
Our delivery system results in greater penetration to all layers of the skin, providing maximum daily antioxidant protection. Our unique formula provides greater stability than competitive Vitamin C products and has a low side effect profile.
 
Benefits:
  • Helps maintain normal cellular turnover
  • Builds collagen — L-ascorbic acid is essential for cross-linking collagen molecules1
  • Lightens and brightens skin
  • Reduces inflammation1
  • Decreases transepidermal water loss2

Product Details

Obagi Professional-C Serums use stabilized L-ascorbic acid — the only form of Vitamin C that can be effectively absorbed by the skin. Choose from our 4 concentrations to determine which one is right for your patient’s skin. Click on the products below for details on the right.
 
 
Our Professional-C Serums are ideal for patients new to your practice who are not ready to use multiple products or those with sensitive skin who need protection from future damage.
Obagi Professional-C Serum 5%
Obagi Professional-C Serum 5%

For the sensitive eye area.

Obagi Professional-C Serum 10%
Obagi Professional-C Serum 10%

For dry, sensitive, or reactive skin.

Obagi Professional-C Serum 15%
Obagi Professional-C Serum 15%

For all skin types.

Obagi Professional-C Serum 20%
Obagi Professional-C Serum 20%

For the highest concentration of L-ascorbic acid.

References: 1. Farris PK. Topical vitamin C: a useful agent for treating photoaging and other dermatologic conditions. Dermatol Surg. 2005;31(7, pt 2):814-818. 2. Compos PM, Gonçalves GM, Gaspar LR. In vitro antioxidant activity and in vivo efficacy of topical formulations containing vitamin C and its derivatives studied by non-invasive methods. Skin Res Technol. 2008;14(3):376-380.

Clinical Evidence

Obagi Professional-C Serums offer maximum daily antioxidant protection and penetration! 
 
obagi pro-c serum results chart
 
For more clinical results of Obagi products, visit our Clinicals page.
References: 1. McCullough JL, Principal Investigator. OMP 05-02: In vitro percutaneous absorption of Vitamin C topical formulations in human skin. April 27, 2005. OMP, Inc. Data on file. 2. Lehman PA, Investigator, PRACS Institute. Determination of the percutaneous absorption kinetics of ascorbic acid and ascorbic acid 2-glucoside, in vitro, using the human cadaver skin model (protocol R07-0278, August 2007). OMP, Inc. Data on file.

Changing Skin. Changing Lives. 

Read what patients have to say about their experiences with Obagi Professional-C Serums:
 
“Obagi Professional-C Serum has worked a miracle. Using this product and having regular facials I have much smoother and cleaner skin. Dead skin cells exfoliated has allowed removal of hardened sebaceous oil, which had clogged pores. Obagi-C has allowed my skin to glow again. I am asked on a daily basis if I received a facial today. This is a fabulous product and I am interested in the complete line.”
Lana Schrader
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