C-Clarifying Serum (Normal to Dry Skin or Normal to Oily Skin)

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. 

Active Ingredient:
4% Hydroquinone

Key Ingredient:
10% L-ascorbic Acid

With Obagi-C Rx, you’re on your way to softer, smoother, radiant, and more even-looking skin. The Obagi-C Rx System offers 4% hydroquinone to reduce hyperpigmentation, and other key ingredients that help address the signs of skin aging to maintain younger-looking skin.

Obagi-C Rx System products are ideal if you have:

• Hyperpigmentation, sun damage, and age spots
• Uneven skin tone
• Rough skin
• The appearance fine lines and wrinkles
• Dry, normal, or oily skin

Clinically Supported Ingredients

Prescription 4% hydroquinone

• Improves hyperpigmentation (brown spots)
• Provides a lighter, more even-toned complexion

Other key ingredients that address the signs of skin aging

• An exfoliator helps support skin turnover through gentle exfoliation
• 10% L-ascorbic acid (Vitamin C) helps defend against free radicals
• A broad spectrum sunscreen helps protect against harmful UVA and UVB rays