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warnings
WARNINGS Hydroquinone is a skin bleaching agent which may produce undesired effects if not used as directed. The physician should be familiar with the contents of this insert before prescribing or dispensing this product. Avoid unnecessary sun exposure, use an effective broad-spectrum sunscreen agent or protective clothing should be worn to cover bleached skin to prevent re-pigmentation from occurring. Hydroquinone may produce exogenous ochronosis, a gradual blue-black darkening of the skin. If his condition occurs, discontinue treatment and consult your physician. Avoid contact with eyes and mucous membranes. Keep out of reach of children. In case of accidental ingestion, call a physician or a poison control center immediately.
Adverse Reactions The following reactions have been reported: dryness and fissuring of paranasal and infraorbital areas, erythema, and stinging. Occasional hypersensitivity (localized contact dermatitis) may develop. If this occurs, the medication should be discontinued, and the physician notified immediately.