Obagi Professional-C Serum 20%
Obagi Professional C-Serum 20% (1 fl oz) Vitamin C neutralizes free radicals to prevent skin cell damage upon absorbtion by the skin. Prevents fine lines and wrinkles, stimulates collagen production for firmer skin, lightens and brightens skin tone, and moisturizes to keep the texture smooth and soft. This pure ascorbic acid (Vitamin C) formula is effectively absorbed by the skin. A variety of Obagi C-Serum concentrations is available: C-Serum 20% - Highest concentration for resilient skin typesC-Serum 15% - Medium concentration for all skin typesC-Serum 10% - Medium Light concentration for dry, sensitive or reactive skinC- Serum 5% - Light concentration for the delicate eye area. DirectionsAfter cleansing and toning apply a few drops to the treatment area in the morning.