Obagi Professional C 20% SerumObagi
Highest-strength Vitamin C serum suitable for normal to oily skin types
Obagi Professional C 20% serum is the highest concentration available in the Obagi Professional C range. This serum is recommended for normal to oily skin types, to prevent and limit the visible signs of ageing through antioxidant protection.
This serum uses 20% L-ascorbic acid which is the most effective form of Vitamin C that can be digested by the skin. This serum accelerates collagen synthesis by preventing lines and wrinkles and UV damage. This serum penetrates the skin with antioxidant benefits and is instantly absorbed by the skin.