Facial resurfacing in patients with Fitzpatrick skin type IV.

Abstract

Though post-inflammatory hyperpigmentation (PIH) is probably the most common complication of laser resurfacing and appears to correlate directly with the intensity of the patient's natural pigmentation, there is very little data that specifically addresses the risks of dyspigmentation in more darkly pigmented patients (Fitzpatrick skin types IV and above). The objective of this study was to evaluate the long-term dyspigmentation of patients with skin type IV having radial laser resurfacing.