Postinflammatory hyperpigmentation characteristically presents as discrete macules with hazy, feathered margins. It ensues after resolution of inflammatory skin eruptions such as acne, contact ...

Hyperpigmentation disorders of the skin are ... Epidermal lesions include ephelides, café-au-lait macules, Becker's nevus, and nevus spilus. Incontinentia pigmenti, hemochromatosis, and fixed ...