Obagi-C Rx C-Clarifying Serum


Contains 4% hydroquinone to reduce hyperpigmentation, such as dark spots and melasma, for a lighter, more even skin tone. Also contains 10% L-ascorbic acid (Vitamin C) to help defend against free radicals and address the appearance of aging skin. Valid prescription required. Please see Prescribing Information.

1 fl. oz

Active Ingredient
4% Hydroquinone

Key Ingredient
10% L-ascorbic Acid

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