Nu-Derm
Condition & Enhance
Obagi C-Rx
Pro-C Serums
ELASTIderm Eye Treatment
ELASTIderm Decolletage
CLENZIderm M.D.
Rosaclear
Nu-DermCondition & EnhanceObagi C-RxPro-C SerumsELASTIderm Eye TreatmentELASTIderm DecolletageCLENZIderm M.D.Rosaclear

Obagi Professional-C Serums™

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.

How It Works

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

Glowing praise from users

Obagi Professional-C Serum receives glowing reviews from users. Read what they have to say about their experiences and radiant results.


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

Superior Results

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.

Greater Penetration
Obagi Professional-C Serums provide up to 2 times greater penetration than competition.

Penetration Chart

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

Pro-C Serum 20%
Pro-C Serum 20%
For the highest concentration of L-ascorbic acid
Pro-C Serum 15%
Pro-C Serum 15%
For all skin types
Pro-C Serum 10%
Pro-C Serum 10%
For dry, sensitive or reactive skin
Pro-C Serum 5%
Pro-C Serum 5%
For protection for the sensitive eye area