![]() Cautious cryotherapy to small areas of postinflammatory pigmentation can be effective but risks causing permanent hypopigmentation.Ĭosmetic camouflage using make-up is sometimes the best advice. Resurfacing using chemical peels, laser (especially picosecond laser), intense pulsed light (IPL) or dermabrasion may be effective but unfortunately risks further damage to the epidermis and formation of more pigment. The following agents can be used to lighten epidermal melanosis alone or, more effectively, in combination: ![]() This is not effective for melanin located in the dermis or to reduce pigmentation caused by carotene, drugs, or tattoos. If pigmentation due to melanin affects an exposed site, daily application of broad-spectrum SPF 50+ sunscreen is important to minimise darkening caused by UVR. What is the treatment of hyperpigmentation?
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