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Obagi Professional-C Serum contains 20% Vitamin C, which protects, cares for and improves the skin. The added L-ascorbic acid protects the skin against sun damage and skin aging. Vitamin. The serum is quickly absorbed and does not make your skin greasy. 


  • Contains 20% L-ascorbic acid to protect the skin.
  • The advanced formula absorbs into your skin five times better than other serums.
  • Suitable for normal, combination and oily skin.


Add an Obagi Vitamin C Serum to your daily routine for healthy, youthful skin.

Professional C 20% Serum

  • For any undamaged product, simply return it with its included accessories and packaging along with the original receipt (or gift receipt) within 14 days of the date you receive the product, and we will exchange it or offer a refund based upon the original payment method. In addition, please note the following: Products can be returned only in the country in which they were originally purchased. 

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