Obagi Professional-C Serum 10 percent 30ml - Blue

Obagi Professional-C Serum 10% uses stabilized ascorbic acid - the only form of Vitamin C that can be effectively absorbed by the skin. It provides superior antioxidant protection with deep penetration to the dermal layer.

Obagi Professional-C Serum provides antioxidant protection with deep penetration to the dermal layer. The 10% L-ascorbic acid helps in defending agaisnt damaging UVA and UVB rays, helps prevent premature sign of aging such as fine lines and wrinkles, and contributes to collagen synthesis.

Obagi Professional-C Serum is available in four concentrations, for all skin types:

* 20% - For the highest concentration on L-Ascorbic Acid
* 15% - For all skin types
* 10% - For dry, sensitive or reactive skin
* 5% - Protection for the sensitive eye area

Directions for using Obagi Professional-C Serum 10 percent 30ml - Blue:

• Apply 5 to 7 drops 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.