C-Clarifying Serum N-O
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.
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.
Inactive ingredients: water (aqua), propylene glycol, alcohol denat., dipropylene glycol, ascorbic acid, propylene carbonate, sodium lauryl sulfate, fragrance