Buy ZO® Skin Health ProductsShop Online >> For all ZO Skin Health Products.
Buy ZO® Medical Products
Find a ZO® Physician »
For quick answers visit our FAQ »
Hydroquinone USP, 4%
Only available though a physician. Prescription only
A 4% hydroquinone bleaching cream penetrates the skin and effectively delivers the active ingredients of the system to the melanocytes. It alters the essential subcellular metabolic processes that cause cytolysis and inhibit melanin production.
(80 g, 2.8 Oz.)ZO Medical products are exclusively available through a physician
Indicated for the gradual bleaching of hyperpigmented skin conditions such as chloasma, melasma, freckles, senile lentigines, and other unwanted areas of hyperpigmentation.
Apply 2 pumps (1 g) to affected areas twice a day or as directed by a physician. Always use sunscreen protection. (See package insert for full prescribing information.)
Store at controlled room temperature: 15°-30°C (59°-86°F), away from direct sunlight.
Ascorbic Acid, Butylated Hydroxytoluene, Cetyl Alcohol, Edetate Disodium, Ethylhexyl Palmitate, Glycerin, Glycolic Acid, Methylparaben, Phenyl Trimethicone, Propylparaben, Water, Saponins, Sodium Lauryl Sulfate, Sodium Metabisulfite, Tocopheryl Acetate (Vitamin E Acetate).