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Amazon.com: obagi Vitamin C Serum 15% - Professional C Serum Skin Care – Contains Concentrated L Ascorbic Acid - Helps Minimize the Appearance of Wrinkles, Brightens Skin, and Retains Moisture- 1.0 Fl
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Amazon.com: Obagi Professional C Serum 20%, Vitamin C Facial Serum with Concentrated 20% L Ascorbic Acid for Normal to Oily Skin, 1.0 Fl Oz Pack of 1 Product Name : Beauty & Personal Care
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