Obagi Professional-C Serum 20% minimizes the signs of aging, supports healthy skin function, and protects skin from damaging free radicals.*
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.
Ascorbic Acid, Propylene Glycol, Water, Propylene Carbonate, Fragrance.
* Individual Results May Vary