Hydroquinone is a skin-lightening agent used to treat hyperpigmentation, dark spots, and melasma. It works by inhibiting the production of melanin, the pigment responsible for skin color. Hydroquinone is available in various strengths and formulations, and it should be used under medical supervision due to potential side effects.

More about Hydroquinone

Hydroquinone is a common ingredient in skincare products designed to lighten dark spots and even out skin tone. It is considered a potent skin-lightening agent and is often used to treat conditions such as hyperpigmentation, melasma, and age spots.

When applied to the skin, hydroquinone works by inhibiting the activity of tyrosinase, an enzyme involved in the production of melanin. By reducing melanin production, hydroquinone can help fade dark spots and create a more uniform complexion.

It is important to note that hydroquinone is available in various strengths, typically ranging from 2% to 4%, and may be combined with other active ingredients for enhanced efficacy.

While hydroquinone can be effective, it should be used with caution and under the guidance of a dermatologist. Prolonged use of high concentrations of hydroquinone can lead to side effects such as skin irritation, redness, and potential rebound hyperpigmentation.

When using products containing hydroquinone, it is essential to follow the instructions provided and apply sunscreen daily, as the skin may become more sensitive to UV radiation.