To view the full text, please login as a subscribed user or purchase a subscription. Click here to view the full text on ScienceDirect. Fig 1 Erythematotelangiectatic subtype. (From Plewig G, Kligman AM. Acne and rosacea, 3rd ed. Berlin: Springer-Verlag, 2000. p. 471; used with permission.) Fig 2 Papulopustular subtype. Central facial redness, circumoral and circumocular sparing, and small erythematous papules, some of which are topped with a small pustule. (From Plewig G, Kligman AM. Acne and rosacea.