Discover Obagi’s bestselling Professional C® Serum 20%, formulated with 20% L-Ascorbic Acid and Sodium Hyaluronate. Fast-absorbing serum helps to brighten and even skin tone, reduce the appearance of dark spots, strengthen antioxidant defenses, and improve the appearance of fine lines and wrinkles. For a supercharged, hydrated glow and more youthful-looking skin. Ideal for normal to oily skin types.

- Benefits

• Combats oxidative stress induced by blue light and infrared radiation* that cause early signs of skin aging.
• Formulated with L-Ascorbic Acid to brighten skin.
• Helps to neutralize free radicals.

- Use Instructions

• Step 1: Apply 5-7 drops in the morning after cleansing and toning, before moisturizer.
• Step 2: Follow-up with SPF before makeup application.

- Ingredients

Propylene glycol, aqua/water/eau, L-ascorbic acid, alcohol, ascorbyl glucoside, ethoxydiglycol, phenoxyethanol, sorbitol, sodium hyaluronate, zinc chloride, calcium hydroxide, fragrance (parfum).