Dark Spot Lightening Serum
Contains 4% hydroquinone to reduce hyperpigmentation and other key ingredients, such as Vitamin C, to maintain the appearance of aging skin.
Prescription required. Contact your healthcare provider to purchase, or find a nearby physician who offers this product.
Obaji - C Rx Clarifying Serum 30ml (Normal to Dry)
Ingredients
How to use
HYDROQUINONE 4%
Strong inhibitor of melanin production that has long been established as the most effective ingredient for reducing and potentially eliminating melasma.
L-ASCORBIC ACID 10%
Known as the purest form of Vitamin C, L-ascorbic Acid helps neutralize free radicals, minimize the look of fine lines and wrinkles, and brighten skin tone.
Each gram of Obagi-C Rx C-Clarifying Serum - Normal to Dry contains the following ingredients.
ACTIVE INGREDIENT:
hydroquinone, USP 4% (40 mg/g)
INACTIVE INGREDIENTS:
propylene glycol, water (aqua), ascorbic acid, propylene carbonate, sodium lauryl sulfate