Hydroquinone cream is used as a skin bleaching agent to lighten freckles, skin discoloration and other problems associated with skin trauma, pregnancy, use of birth control and hormonal imbalance. The agent works by inhibiting an enzyme reaction the the skin cells. It can also be used as a prescription ointment for other conditions as determined by skin specialists. The main use of the agent is to reduce or control melanin production. As much as most people use hydroquinone to fade their skin color, hydroquinone is basically used in mainstream cosmetic products to minimize the appearance of hyper-pigmentation (an excess of pigment).
How It Works
Hydroquinone basically works by decreasing the production of the melanin pigment, which in turn increases the breakdown of melanosomes in the pigment cells of the skin. This is achieved through the inhibition of tyrosinase, an enzyme that is used in the production of melanin. Due to the major ‘depigmentation’ effect of hydroquinone creams, it can be used to treat a number of conditions, some of which I mentioned above.
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