Laser Treatments for Hyperpigmentation on Black Skin
Hyperpigmentation is the appearance of spots or patches on the skin that are darker than the surrounding skin color. The condition occurs more often on black skin than light skin tones. Laser treatment can be used to return skin to its normal appearance.
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Causes
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Hyperpigmentation may be caused by acne, scrapes, burns, cuts, eczema, or other trauma to the skin. The darkening is the result of the overproduction of melanin as the damaged area heals.
Treatment
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Although skin color may return to normal within 6 to 12 months, applied skin therapy can speed up this process. Laser treatment allows precise targeting of troubled skin areas by removing the top layer of skin and allowing new, undamaged skin to grow in its place.
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Features
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Until recently, laser treatments did not account for the differences in dark and light skin. Laser treatments for black skin now combine longer skin contact with the laser, with cooling devices to prevent the skin from burning.
Alternatives
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Other hyperpigmentation treatments include chemical peels, microdermabrasion and bleaching creams.
Considerations
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Traditional laser therapy may cause trauma to black skin, including discoloration or scarring. Chemical treatments may work more slowly and/or lead to a different skin discoloration. Consult with a dermatologist who is familiar with black skin therapy to determine your best course of treatment.
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