Obagi Professional-C Serum 15% uses advanced scientific formulas developed and tested by leading Vitamin C experts. Obagi Professional-C 15% 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.

Size: 30 ml / 1 oz

BENEFITS:

• 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 four concentrations: