Obagi Professional-C Serum 10% is a concentrated formula with 10% L-Ascorbic Acid (Vitamin C) to help minimize the appearance of fine lines, wrinkles and hyperpigmentation.*
Obagi Professional-C Serum 10% is suitable for all skin types.
Apply 5 to 7 drops of serum to neck, face, and chest using fingertips in the morning. Upon application, some people may experience a slight tingling, which will reduce with continued usage.
Propylene Glycol, Water, Propylene Carbonate, Ascorbic Acid, Fragrance.
* Individual Results May Vary