Description
Vitamin C formulation neutralizes free radicals in the skin before they can damage skin cells and accelerate aging.
Formulated in a superior delivery system, resulting in greater penetration to all layers of the skin.
- Helps maintain normal cellular turnover
- Builds collagen
- L-Ascorbic acid is essential for cross-linking molecules
- Lightens and brightens the skin
Instructions for Use
Use in the morning after washing face. Apply a few drops to full face and rub in completely. Slight stinging may occur with initial use and is considered normal.
A Tip from Dr. Obagi
Product may slightly darken with age. Professional C 20% can be used with any of the Obagi® systems or ZO Skin Health™ products. To be used on face only. Avoid use on the lower lids.