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.

Also available for normal to dry skin.

With Obagi-C Rx, you’re on your way to softer, smoother, radiant, and more even-looking skin. The Obagi-C Rx System offers the benefits of both prescription-strength 4% hydroquinone and 10% pure Vitamin C (L-ascorbic acid) to addres