“…The prevalence of rosacea is reported to vary from 0.09 to 22% [1,2,3,4,5,6,7,8], although this range may reflect racial and geographic differences or differences in diagnostic criteria [1,5]. Rosacea has a wide spectrum of clinical features, which include persistent facial redness, flushing, telangiectasia, inflammatory papules/pustules, hypertrophy and/or ocular features.…”