Usage Instructions
How to Use:
Apply 5 to 7 drops of Professional-C Serum to the face, neck and chest using fingertips. Apply to cleansed skin in the morning before sunscreen and makeup application. A slight tingling may occur in some people, wich diminishes with continued use.
Ingredients:
Propylene Glycol, Water, Propylene Carbonate, Ascorbic Acid, Fragrance.