Professional-C™ Serum 15% - 1 fl. oz.

High-performance serum with 15% L-ascorbic acid (Vitamin C), suitable for most skin types. Helps minimize the appearance of fine lines and wrinkles.

Key Ingredient: 15% L-ascorbic Acid

Dr. Rhonda Klein, the other half of Modern Dermatology of Connecticut and PURE BioDerm, suggests the Obagi Professional-C Serum if you’ve got dry skin, as it is formulated with hyaluronic acid to treat and prevent dryness. Its formula also includes L-ascorbic acid which allows it “to penetrate deeply and provide antioxidant protection from UV damage while brightening areas of hyperpigmentation,” she says.