The Benoquin cream is being used for depigmentation in the final stage of the vitiligo. It is a skin condition in which irregular patches of skin that covers up to fifty percent of the body surface lose color and become whitened. The Generic name of this medicine is Monobenzone. Monobenzone is the monobenzone ether of hydroquinone. This Monobenzone is a kind of white and almost tasteless crystalline powder. The Benoquin cream is a depigmenting agent. The application of monobenzone in animals in a topical way augments the excretion of melanin from the melanocytes. In humans, too, the depigmenting effect of the drug is being observed by experts.