Obagi Professional-C Serum provides antioxidant protection with deep penetration to the dermal layer. The 10% L-ascorbic acid helps defend against damaging UVA and UVB rays and helps prevent premature signs of aging such as fine lines and wrinkles.
Apply 3-5 drops of Obagi 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, which diminishes with continued use.
Store in a dark Cool Place. Keep cap on tightly when not in use.
Mary (11/8/2009)
I have used Professional-C Serum 10% for over 5 years. Provides a smooth, nourishing base under the sunscreen cream also by Obagi.
Pros: Makes your skin feel great.
Cons: Do not use on broken skin or right after brow waxing.
