The most common hydroquinone uses are for treatment of various skin hyperpigmentations, or dark patches of skin.
Hyperpigmentation can appear in the form of:
- Freckles
- Liver spots
- Melasma
- Birthmarks
These conditions often develop in reaction to changes in hormones during pregnancy or from the birth control pill. Injury to the skin, like sun damage, can also cause hyperpigmentation.
Hydroquinone is known to be an effective ingredient for lightening these types of hyperpigmentation, and is often found in skin-lightening creams and serums. The chemical works by decreasing melanin production in the skin, effectively ‘bleaching’ the skin being treated.
If you are self-conscious about patches of dark skin on your face, freckles or liver spots, you can find hydroquinone in Dermesse products, including skin-lightening creams. Some hydroquinone products are available over-the-counter in concentrations of hydroquinone (2%) or less for use on light hyperpigmentation.
For severe cases of hyperpigmentation, you should consult with a dermatologist or plastic surgeon or physician to find out if hydroquinone (4%) is the best choice for your skin problem.
Many companies recommend that users apply the product to the affected areas only, and limit hydroquinone use to once or twice daily. Be sure to apply sunscreen after application of this product in order to protect the skin from UVA and UVB exposure.
There are two main reasons that sun protection is recommended when using hydroquinone:
- Hydroquinone works by decreasing melanin production, the skin is more exposed to UVA and UVB rays and, consequently, at a greater risk for cancer.
- Hyperpigmentation can be worsened with sun exposure, so adequate sun protection will work to your benefit if you want to get rid of your melasma, liver spots or freckles.
