Hydroquinone works by inhibiting the production of melanin, the pigment that gives color to the skin, hair and eyes. It helps to lighten the skin and even out skin tone.

Hydroquinone is typically recommended for people with dark spots, age spots, and hyperpigmentation caused by sun damage, acne, or other factors. It is also commonly used to treat melasma, a condition that causes dark, discolored patches on the skin.

Hydroquinone can be used by people with all skin types, but it is important to test the product on a small area of skin before using it all over the face, as some people may be sensitive to it.

Hydroquinone is typically used as a topical treatment and can be incorporated into your skincare routine as a serum or cream. It is generally applied to the affected area once or twice a day, after cleansing the skin. It’s important to use sunscreen during the day, as hydroquinone can increase sensitivity to UV radiation. It is also recommended to check with a dermatologist before using hydroquinone as a long-term treatment, as excessive use can cause skin irritation and discoloration.