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. Vitamin C neutralises free radicals to prevent skin cell damage.
 
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