Anti-aging, Anti-oxidant, Anti-pollution, Radiance

Must be an established patient in order to purchase.

Can not use product while pregnant

Contains 4% hydroquinone and 10% L-ascorbic acid (Vitamin C)

Reduces hyperpigmentation, such as dark spots and melanoma for a lighter more even skin tone

Address the appearance of aging skin by defending free radicals\n Obagi-C Rx C-Clarifying Serum contains 4% hydroquinone plus vitamin C and is delivered into the deep layers of your skin. Hydroquinone lightens skin by reducing melanosome activity. Ideal for normal to dry complexions, this serum helps even out skin tone and lighten hyperpigmentation.\n\n\nWith 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 Vitamin C to address the signs of skin damage and help obtain and maintain younger-looking skin.