Obagi:Professional-C 20% Serum


Obagi Professional-C Serum 20% (30ml) is the highest concentrated serum with 20% L-ascorbic acid (Vitamin C), best suited for normal to oily skin. Helps minimise the appearance of fine lines and wrinkles.  

Key Benefits

  1. Prevent premature signs of ageing, including fine lines and wrinkles
  2. Protect against future damage
  3. Stimulate collagen production for firmer, more resilient skin
  4. Lighten and brighten skin for more even tone

Safety Information

  • Obagi Antioxidant Vitamin C Serum is for external use only.
  • Avoid direct contact with eyes, nose, mouth and lips.
  • Some users of this product may experience a slight tingling, which should diminish with continued use.
  • If tingling becomes severe, stop use and consult a doctor.

Directions for Use

Apply 5 to 7 drops of Obagi Antioxidant Vitamin C Serum to the face, neck and chest using fingertips. Apply to cleansed skin in the morning before moisturiser and sunscreen and makeup application. A slight tingling may occur in some people, which diminishes with continued use.

Key Ingredients

Obagi Professional-C Serum 20% contains 20% L-ascorbic acid


Proplene glycol, aqua, alcohol denat, ascorbic acid, ascrobyl glucoside, parfum, amyl cinnamal, benzyl benzoate, hexyl cinnamal, limonene