Obagi Professional-C 20% Serum 30ml

Obagi Professional-C Serum 20% uses advanced scientific formulas developed and tested by leading Vitamin C experts. Obagi Professional-C 20% offers 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 

Obagi Professional-C Serum is available in three concentrations:

10% - Dry, sensitive or reactive skin

15% - All skin types

20% - Highest concentration of L-absorbic acid