Reveal brighter, firmer, more radiant skin with Obagi Professional-C 20% Serum — a powerful antioxidant treatment designed for advanced skincare results.
20% L-Ascorbic Acid: Delivers maximum-strength Vitamin C to visibly brighten and improve skin tone
Antioxidant protection: Helps defend against environmental stressors and free radical damage
Improves skin texture: Supports smoother, firmer, and more youthful-looking skin
Targets discoloration: Helps reduce the appearance of dark spots, dullness, and uneven skin tone
Fast-absorbing formula: Lightweight serum penetrates deeply for enhanced effectiveness
20% Pure L-Ascorbic Acid: A highly potent form of Vitamin C known for superior antioxidant performance
Hydrating base: Helps maintain skin comfort while delivering active ingredients effectively
Professional-grade concentration: Ideal for users experienced with high-strength Vitamin C treatments
Silky, lightweight serum with a smooth finish that layers easily under moisturizer and sunscreen.
Normal to oily skin types
Dull, uneven, or aging skin
Fine lines and loss of firmness
Hyperpigmentation and post-acne marks
Apply 5–7 drops to clean, dry skin in the morning before moisturizer and sunscreen. Avoid contact with eyes.
This product is sealed, however slight oxidation (light yellow to amber tint) can naturally occur in Vitamin C serums over time due to air, light, or temperature exposure. Mild color change does not always affect performance, but deeply darkened serum may indicate reduced potency.
Why it stands out:
Obagi Professional-C 20% Serum combines pharmaceutical-grade potency with proven antioxidant benefits to help visibly transform skin clarity, brightness, and overall radiance.