This serum is great for those with aging and sun-damaged skin. It also works well for those with hyperpigmentation.

Vibrant, younger-looking skin can be yours with the skin-brightening and antioxidant-rich formula of Obagi-C Rx C-Clarifying Serum. This serum is designed to lighten, strengthen, and clarify the tone, texture, and overall appearance of skin. It penetrates deep into the skin without irritation to enhance collagen production and reduce hyperpigmentation.

• C Clarifying Serum:
  Apply in the a.m. after cleansing the skin. Allow to full penetrate and follow with C-Exfoliating Day Lotion.

C Clarifying Serum: Hydroquinone 4%, Propylene Glycol, Propylene Carbonate, L-Ascorbic Acid (Vitamin C), Purified Water and Sodium Lauryl Sulfate