![]() ![]() "Treating the underlying acne early and effectively is important in the prevention of PIH, and options include topical lightening creams that include ingredients such as hydroquinone, tranezamic acid, niacinamide, and kojic acid, or chemical peels. "Post inflammatory hyperpigmentation (PIH) can persist for weeks to months and is often more problematic than the underlying acne itself," says Valerie Harvey, MD, a dermatologist in Virginia. Texture scars, which are raised or sunken marks on the skin, can be treated with microneedling, dermaroller, fractionated Co2, and deep chemical peels, which actually slightly damage skin to help promote collagen production and fill scars from within, says Dr. ![]() This hyperpigmentation, can be faded with brightening ingredients like hydroquinone, kojic acid, phytic acid, and l-asorbic acid," she says, or LED or photodynamic light therapy can also help fade the mark. Engelman suggests looking for salicylic acid or glycolic acid peels that will help promote cellular turnover to remove the top layers of the skin. Skin lightening products - also known as bleaching creams, whiteners, skin brighteners, or fading creams - work by reducing a pigment called melanin in the skin. "Scars can be divided into two – dark marks that are actually a result of post-inflammatory hyperpigmentation, and the other type which involves a change in skin texture resulting in depressed or raised scars," explains Dendy Engelman, MD, a dermatologist in New York City.ĭark mark scars crop up generally as superficial pink, red, or brown marks. Lichtenberg figures are often associated with the progressive deterioration of high voltage components and equipment. Often times, these marks last way longer than the actual blemish itself and can be harder to treat. A Lichtenberg figure (German Lichtenberg-Figuren ), or Lichtenberg dust figure, is a branching electric discharge that sometimes appears on the surface or in the interior of insulating materials. Roughly 50 million Americans suffer from acne every year, and anyone who does knows about nasty scars acne can leave. ![]()
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