
Obagi
Obagi Professional-C 15% Vitamin C Serum
- Brightens and evens skin tone
- Strengthens antioxidant defenses
- Reduces appearance of fine lines and wrinkles
Medically Verified Stockist
Formulations on Cosmedic Online are vetted and approved by our medical board, directed by Dr. Martyn King (GMC Registered) and Sharon King (RN NIP).
Contents
Clinical Details
Obagi Professional-C 15% Vitamin C Serum is formulated with L-Ascorbic Acid to help brighten and even skin tone, strengthen skin's antioxidant defenses, and improve the appearance of fine lines and wrinkles. For more information, see the studies: The Role of Oxidative Stress in Skin Disorders Associated with Alcohol Dependency and Antioxidant Therapies and Topical anti-inflammatory treatments for eczema: network meta-analysis.
Active Ingredients
Full Ingredients List
Propylene glycol, aqua/water/eau, ascorbic acid, alcohol denat., ascorbyl glucoside, citrus aurantium dulcis (orange) peel extract, citrus paradisi (grapefruit) fruit extract, caprylyl/capryl glucoside, fragrance (parfum), citric acid, benzyl benzoate, amyl cinnamal, limonene, hexyl cinnamal
Directions for Use
Step 1: Apply 5-7 drops in the morning after cleansing and toning, before moisturizer. Step 2: Follow up with SPF before makeup application.
L-ascorbic acid (pure vitamin C) is known to change color with time, however oxidation is minimal in Obagi antioxidants and the formulation is proven to remain effective.
Safety Information
For external use only. Avoid direct contact with eyes, nose, mouth, and lips. Some users may experience slight tingling, which should diminish with continued use. If tingling becomes severe, stop use and consult a doctor.







